Create an association matrix from a nugget of flavour associations.

The association matrix is a matrix where rows correspond to antecedents, columns correspond to consequents, and the values are taken from a specified column of the nugget. Missing values are filled with zeros.

A pair of antecedent and consequent must be unique in the nugget. If there are multiple rows with the same pair, an error is raised.

Usage

association_matrix(
  x,
  value,
  error_context = list(arg_x = "x", arg_value = "value", call = current_env())
)

Arguments

x

A nugget of flavour associations.

value

A tidyselect expression (see tidyselect syntax) specifying the column to use for filling the matrix values.

error_context

A list of details to be used in error messages. It must contain: - arg_x: the name of the x argument; - arg_value: the name of the value argument; - call: an environment in which to evaluate the error messages. Defaults to the current environment.

Value

A numeric matrix with row names corresponding to antecedents and column names corresponding to consequents. Values are taken from the column specified by value. Missing values are filled with zeros.

Author

Michal Burda

Examples

d <- partition(mtcars, .breaks = 2)
rules <- dig_associations(d,
                          antecedent = everything(),
                          consequent = everything(),
                          min_support = 0.3)
association_matrix(rules, confidence)
#>                                                                                                                                            {carb=(-Inf;4.5]}
#> {}                                                                                                                                                 0.9375000
#> {carb=(-Inf;4.5]}                                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {gear=(-Inf;4]}                                                                                                                                    1.0000000
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                      1.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                      1.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                       1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                       1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                        1.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                     1.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                       1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                          1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                             1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                          1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                             1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       1.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                          1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                        1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                         1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                            1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                         1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                            1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      1.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                         1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                    1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                     1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                          1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                     1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                   1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                         1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                    1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                     1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                        1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                        1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                        1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                           1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                        1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     1.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                        1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                    1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                      1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                               1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                              1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                       1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                       1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                          1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                       1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                          1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                       1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                    1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                       1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                    1.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                      1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                           1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                            1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                           1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                          1.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                     1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                       1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                    1.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                      1.0000000
#> {hp=(-Inf;194]}                                                                                                                                    0.9600000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                    0.9375000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.9166667
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                     0.9090909
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                   0.9090909
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     1.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                      1.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                   0.9375000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                    0.9090909
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.9090909
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                     0.9500000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                        0.9444444
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.9444444
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           0.9090909
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        1.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                           1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                           0.9090909
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        1.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.9444444
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        1.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.9090909
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     1.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                        1.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                        0.9090909
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     1.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                   0.9230769
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                      1.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                       0.9444444
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                       0.9444444
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                          0.9090909
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                       1.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                          1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                          0.9090909
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                       1.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                    0.9444444
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       1.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                       0.9090909
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                    1.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                      0.9090909
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                       1.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                       0.9090909
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                    1.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                                  0.9130435
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                                 0.8947368
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.8571429
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.8571429
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.9090909
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.9090909
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.9090909
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     1.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.8823529
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.9090909
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.9285714
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.9090909
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                     0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.9090909
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.9285714
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.9090909
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.9090909
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                   0.9166667
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                                 0.8823529
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.8571429
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.9090909
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                     0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                      0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                  0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.9090909
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.9090909
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                    1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                    0.8823529
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                        0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                         0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.9090909
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     0.9285714
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.9090909
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                      0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                       0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                         0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                        0.9090909
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                   0.9285714
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                     0.9090909
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                    0.9090909
#> {qsec=(-Inf;18.7]}                                                                                                                                 0.9130435
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                                  0.9166667
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                                0.8666667
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.8571429
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.9090909
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                    0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                     0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                 0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.9090909
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.9090909
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                   1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                   0.8888889
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                       0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.9090909
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.9090909
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.9285714
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.9090909
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.9090909
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                     0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                      0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        0.9090909
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                       0.9090909
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                                  0.9285714
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    0.9090909
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                   0.9090909
#> {wt=(-Inf;3.47]}                                                                                                                                   0.9523810
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                      0.9444444
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                      0.9444444
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                         0.9090909
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                      1.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                         1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                         0.9090909
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                      1.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                   0.9444444
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      1.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                      0.9090909
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   1.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                      1.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                      0.9166667
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                      1.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                   1.0000000
#> {drat=(-Inf;3.84]}                                                                                                                                 0.8947368
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                   0.8571429
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                       0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                        0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                    0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.9090909
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                     0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                      0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                        0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                       0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                                  0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                    0.9090909
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                   0.9090909
#> {am=(-Inf;0.5]}                                                                                                                                    1.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                      1.0000000
#> {cyl=(-Inf;6]}                                                                                                                                     0.9444444
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                     0.9444444
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                        1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                        0.9090909
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                     1.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                        1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                        0.9090909
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                     1.0000000
#> {disp=(-Inf;272]}                                                                                                                                  0.9444444
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                     1.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                     0.9090909
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                                  1.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                    0.8888889
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                        0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                         0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           0.9090909
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                          0.9090909
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                     0.9285714
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       0.9090909
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                      0.9090909
#> {cyl=(6;Inf]}                                                                                                                                      0.9285714
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                       0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                         0.9090909
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                        0.9090909
#> {disp=(272;Inf]}                                                                                                                                   0.9285714
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                     0.9090909
#> {vs=(0.5;Inf]}                                                                                                                                     1.0000000
#> {am=(0.5;Inf]}                                                                                                                                     0.8461538
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                     1.0000000
#> {drat=(3.84;Inf]}                                                                                                                                  1.0000000
#> {wt=(3.47;Inf]}                                                                                                                                    0.9090909
#>                                                                                                                                            {gear=(-Inf;4]}
#> {}                                                                                                                                               0.8437500
#> {carb=(-Inf;4.5]}                                                                                                                                0.9000000
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                  0.9166667
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                 0.8666667
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.8947368
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.8823529
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.8823529
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         0.9285714
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                      0.9166667
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.9166667
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.8823529
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                   0.9166667
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.9166667
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                 0.9166667
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                     0.8823529
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                     0.8823529
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                        0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                     0.9166667
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                     0.9166667
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                  0.8823529
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                     0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                  0.9166667
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                     0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                  0.9166667
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                                0.9523810
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                               0.9411765
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                               1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.9333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                 0.9090909
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                  0.9333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                    0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                     0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                 0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                               0.8571429
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                              0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                               1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.8750000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                   0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                    0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                 0.8500000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                    0.8823529
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                    0.8823529
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                    0.9166667
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                    0.9166667
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                 0.8823529
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                    0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                 0.9166667
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                    0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                 0.8461538
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                               0.9411765
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                   0.8823529
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                   0.8823529
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                      0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                   0.9166667
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                      0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                   0.9166667
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                                0.8823529
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                   0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                0.9166667
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                  0.8750000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                      0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                       0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                   0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                    0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                     0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                 0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                   0.9285714
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                                0.8461538
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                  1.0000000
#> {gear=(-Inf;4]}                                                                                                                                  0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                  0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                  0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                  0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                  0.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {hp=(-Inf;194]}                                                                                                                                  0.8800000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                  0.9375000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.9166667
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   0.9090909
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                 0.9090909
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   1.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    1.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                 0.8125000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                   0.8500000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.8333333
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.8333333
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.9285714
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.9166667
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.9285714
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.9166667
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.8333333
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.9285714
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.9166667
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.9285714
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.9166667
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                 0.8461538
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                    1.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                     0.8333333
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                     0.8333333
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.9285714
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                     0.9166667
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                        0.9285714
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                     0.9166667
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                  0.8333333
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                     0.9285714
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                  0.9166667
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                     0.9285714
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                  0.9166667
#> {mpg=(-Inf;22.2]}                                                                                                                                0.8695652
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                               0.8421053
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                              0.8571429
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.8571429
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.9090909
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.9090909
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                0.9090909
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   1.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.8235294
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.9090909
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.8571429
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.9090909
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.9090909
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.8571429
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.9090909
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 0.9090909
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                 0.8333333
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                               0.8823529
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                 0.8571429
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.9090909
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                   0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.9090909
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                 0.9090909
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                  1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                  0.8235294
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.9090909
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.8571429
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.9090909
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                    0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                     0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      0.9090909
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                 0.8571429
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.9090909
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                  0.9090909
#> {qsec=(-Inf;18.7]}                                                                                                                               0.7826087
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                                0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                              0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  1.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                0.8571429
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.9090909
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                  0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                               0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.9090909
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                0.9090909
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                 1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                 0.7777778
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.9090909
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.9090909
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.8571429
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.9090909
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.9090909
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                   0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                    0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.9090909
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     0.9090909
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                                0.8571429
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.9090909
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                 0.9090909
#> {wt=(-Inf;3.47]}                                                                                                                                 0.8095238
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                    0.8333333
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                    0.8333333
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.9285714
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                    0.9166667
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                       0.9285714
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    0.9166667
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                 0.8333333
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                    0.9285714
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                 0.9166667
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                    0.9285714
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                 0.8461538
#> {drat=(-Inf;3.84]}                                                                                                                               0.8421053
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                 1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                 0.8571429
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                     0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                  0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.9090909
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                   0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                    0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                     0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                                0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                  0.9090909
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                 0.9090909
#> {am=(-Inf;0.5]}                                                                                                                                  1.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                    1.0000000
#> {cyl=(-Inf;6]}                                                                                                                                   0.8333333
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                   0.8333333
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                      0.9285714
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                   0.9166667
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                      0.9285714
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                   0.9166667
#> {disp=(-Inf;272]}                                                                                                                                0.8333333
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                   0.9285714
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                   0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                                0.9166667
#> {vs=(-Inf;0.5]}                                                                                                                                  0.7777778
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                      0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                       0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.9090909
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        0.9090909
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                   0.8571429
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.9090909
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                    0.9090909
#> {cyl=(6;Inf]}                                                                                                                                    0.8571429
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                     0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                       0.9090909
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                      0.9090909
#> {disp=(272;Inf]}                                                                                                                                 0.8571429
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                   0.9090909
#> {vs=(0.5;Inf]}                                                                                                                                   0.9285714
#> {am=(0.5;Inf]}                                                                                                                                   0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                   0.0000000
#> {drat=(3.84;Inf]}                                                                                                                                0.8461538
#> {wt=(3.47;Inf]}                                                                                                                                  0.9090909
#>                                                                                                                                            {hp=(-Inf;194]}
#> {}                                                                                                                                               0.7812500
#> {carb=(-Inf;4.5]}                                                                                                                                0.8000000
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                  0.8148148
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                  0.7500000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.6875000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                 0.6666667
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                   0.6666667
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.7058824
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                 0.7222222
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                   1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                 0.6875000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                   0.6875000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                    0.7368421
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                                0.7142857
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                               0.6470588
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                 0.9090909
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                               0.6666667
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                 0.6666667
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                  0.7058824
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                               0.7142857
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                0.9090909
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.6250000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                 0.9500000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                    1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                    1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                    0.9090909
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                 0.9230769
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                               0.7058824
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                 0.6875000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                  0.7368421
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                      1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                      1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                   1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                1.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                  0.6250000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                   1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                   0.9090909
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                                0.9230769
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                  0.0000000
#> {gear=(-Inf;4]}                                                                                                                                  0.8148148
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                  0.7500000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.6875000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                 0.6666667
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.6666667
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.7058824
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                 0.7222222
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                   1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                      1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   1.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                 0.6875000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                   0.6875000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                    0.7368421
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                     1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                     1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                        1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                     1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                        1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                     1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                  1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                     1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                  1.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                     1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                  1.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {hp=(-Inf;194]}                                                                                                                                  0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                  0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                     0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                     0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                  0.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                                0.6956522
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                               0.6315789
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                              0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.5882353
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                 0.9166667
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                               0.6470588
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                 0.6666667
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                  0.7058824
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                  0.5882353
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                 0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                  0.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                               0.6956522
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                                0.9166667
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                              0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                 0.6111111
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                                0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                 0.0000000
#> {wt=(-Inf;3.47]}                                                                                                                                 0.9523810
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                    1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                    1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                       1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                    1.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                       1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                       1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    1.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                 1.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                    1.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                    1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                 1.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                    1.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                    0.9166667
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                 0.9230769
#> {drat=(-Inf;3.84]}                                                                                                                               0.6842105
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                 0.6875000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5]}                                                                                                                                  0.7368421
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6]}                                                                                                                                   1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                   1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                      1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                      1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                   1.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                      1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                      1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                   1.0000000
#> {disp=(-Inf;272]}                                                                                                                                1.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                   1.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                   1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                                1.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                  0.6111111
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {cyl=(6;Inf]}                                                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                      0.0000000
#> {disp=(272;Inf]}                                                                                                                                 0.0000000
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {vs=(0.5;Inf]}                                                                                                                                   1.0000000
#> {am=(0.5;Inf]}                                                                                                                                   0.8461538
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                   0.0000000
#> {drat=(3.84;Inf]}                                                                                                                                0.9230769
#> {wt=(3.47;Inf]}                                                                                                                                  0.0000000
#>                                                                                                                                            {mpg=(-Inf;22.2]}
#> {}                                                                                                                                                 0.7187500
#> {carb=(-Inf;4.5]}                                                                                                                                  0.7000000
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                    0.7407407
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.6818182
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                     0.8461538
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.5882353
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.9090909
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.9090909
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                        0.8571429
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.8888889
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     0.5882353
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                   0.9375000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.9375000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                      0.8947368
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                    0.6250000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                   0.7333333
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.5263158
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                   0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                     0.9090909
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                      0.8571429
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                                 0.8095238
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.9375000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                   0.5500000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                                 0.8823529
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                   0.9375000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                    0.8947368
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                    0.9375000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                    1.0000000
#> {gear=(-Inf;4]}                                                                                                                                    0.7407407
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                      0.6818182
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                     0.8461538
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                       0.5882353
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                             0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                          0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                             0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     0.9090909
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.9090909
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                        0.8571429
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                            0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                         0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                            0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                         0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                   0.8888889
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                         1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                    1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                     0.5882353
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                   0.9375000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                     0.9375000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                    1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                      0.8947368
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                               1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                              1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                      1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                           1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                            1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                           1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                          1.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                     1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                       0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                    0.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                      1.0000000
#> {hp=(-Inf;194]}                                                                                                                                    0.6400000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                    0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                   0.7500000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.9090909
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                     0.5500000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                           0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                   0.8461538
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                     0.9090909
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                      0.8571429
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                       0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                          0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                       0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                    0.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                      0.9090909
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                       0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                       0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                                  0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                         0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                   0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                                 0.8260870
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                                0.9333333
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                 1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   1.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                   1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                   0.9444444
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    1.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        1.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                                  1.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                   1.0000000
#> {wt=(-Inf;3.47]}                                                                                                                                   0.5714286
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                      0.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                      0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {drat=(-Inf;3.84]}                                                                                                                                 0.8947368
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                   0.9375000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                   1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                    1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                        1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                                  1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                   1.0000000
#> {am=(-Inf;0.5]}                                                                                                                                    0.8947368
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                      1.0000000
#> {cyl=(-Inf;6]}                                                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                     0.0000000
#> {disp=(-Inf;272]}                                                                                                                                  0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                                  0.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                    0.9444444
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           1.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                          1.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                     1.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                      1.0000000
#> {cyl=(6;Inf]}                                                                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                        1.0000000
#> {disp=(272;Inf]}                                                                                                                                   1.0000000
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                     1.0000000
#> {vs=(0.5;Inf]}                                                                                                                                     0.0000000
#> {am=(0.5;Inf]}                                                                                                                                     0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                     0.0000000
#> {drat=(3.84;Inf]}                                                                                                                                  0.0000000
#> {wt=(3.47;Inf]}                                                                                                                                    1.0000000
#>                                                                                                                                            {qsec=(-Inf;18.7]}
#> {}                                                                                                                                                  0.7187500
#> {carb=(-Inf;4.5]}                                                                                                                                   0.7000000
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                     0.6666667
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                       0.5909091
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                       0.7333333
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                              0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                     0.8000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.7647059
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                    0.7500000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      0.7500000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                       0.6842105
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                           1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                     0.6250000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                     0.7333333
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.5263158
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                            0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                           0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                           0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                                   0.8095238
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                  0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                     0.7647059
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                    0.5500000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                                  0.7647059
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                    0.7500000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                     0.6842105
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                     1.0000000
#> {gear=(-Inf;4]}                                                                                                                                     0.6666667
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                       0.5909091
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                       0.7333333
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                         0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                              0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                           0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                              0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                           0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                         0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                             0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                          0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                             0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                          0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                          0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                     0.8000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                               0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                               1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                       0.7647059
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                               1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                         1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                           1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                            1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                            1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                           1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                      1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                           0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                            0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                            0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                    0.7500000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                      0.7500000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                     1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                       0.6842105
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                               1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                        0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                       1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                           1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                            1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                              1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                             1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                        1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          1.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                            1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                           1.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                      1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                        0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                       1.0000000
#> {hp=(-Inf;194]}                                                                                                                                     0.6400000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                     0.7500000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                       0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                    0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                      0.5500000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                            0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                            0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                            0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                            0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                       0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                           0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                        0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                           0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                        0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                     0.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                       1.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                        0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                        0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                                   0.8260870
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                                  0.8235294
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                    0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                   1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                     0.7647059
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                     1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                          1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                    1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                     1.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                                  0.0000000
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                         0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                                   0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {wt=(-Inf;3.47]}                                                                                                                                    0.5714286
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                          0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                       0.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                       0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {drat=(-Inf;3.84]}                                                                                                                                  0.7894737
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                    0.7500000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                    1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                         1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                                   1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                    1.0000000
#> {am=(-Inf;0.5]}                                                                                                                                     0.6842105
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                       1.0000000
#> {cyl=(-Inf;6]}                                                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                      0.0000000
#> {disp=(-Inf;272]}                                                                                                                                   0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                      0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                                   0.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                     1.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                            1.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                           1.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                      1.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                       1.0000000
#> {cyl=(6;Inf]}                                                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                          1.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                         1.0000000
#> {disp=(272;Inf]}                                                                                                                                    1.0000000
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                      1.0000000
#> {vs=(0.5;Inf]}                                                                                                                                      0.0000000
#> {am=(0.5;Inf]}                                                                                                                                      0.7692308
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                      0.0000000
#> {drat=(3.84;Inf]}                                                                                                                                   0.0000000
#> {wt=(3.47;Inf]}                                                                                                                                     1.0000000
#>                                                                                                                                            {wt=(-Inf;3.47]}
#> {}                                                                                                                                                0.6562500
#> {carb=(-Inf;4.5]}                                                                                                                                 0.6666667
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                   0.6296296
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     0.7727273
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     0.6666667
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                     1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   0.5000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                   0.7916667
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                   0.6666667
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                  0.6666667
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                         1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                      1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                      1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                                 0.5238095
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                                0.5238095
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                       1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                       1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                    1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                    1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                    1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                                 1.0000000
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {gear=(-Inf;4]}                                                                                                                                   0.6296296
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                     0.7727273
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                     0.6666667
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                            0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                         0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                            0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                        1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                        1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                           1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                        1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                           1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                        1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     1.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                        1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                   0.5000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                  0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                      1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                      1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                         1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                      1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                         1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                      1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                   1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                      1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                   1.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                      1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                   1.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                     0.0000000
#> {hp=(-Inf;194]}                                                                                                                                   0.8000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                   0.6875000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                  0.6875000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                      1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                      1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                         1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                      1.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                         1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                         1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                      1.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                   1.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                      1.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                      1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                   1.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                     0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                      1.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                      1.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                   1.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                                 0.5217391
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                                0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                  0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                                0.5217391
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                  0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                  0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                  0.0000000
#> {wt=(-Inf;3.47]}                                                                                                                                  0.0000000
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {drat=(-Inf;3.84]}                                                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                  0.0000000
#> {am=(-Inf;0.5]}                                                                                                                                   0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6]}                                                                                                                                    1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                    1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                       1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                       1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                    1.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                       1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                       1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                    1.0000000
#> {disp=(-Inf;272]}                                                                                                                                 1.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                    1.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                    1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                                 1.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                   0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                         0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                     0.0000000
#> {cyl=(6;Inf]}                                                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                       0.0000000
#> {disp=(272;Inf]}                                                                                                                                  0.0000000
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {vs=(0.5;Inf]}                                                                                                                                    1.0000000
#> {am=(0.5;Inf]}                                                                                                                                    0.9230769
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                    1.0000000
#> {drat=(3.84;Inf]}                                                                                                                                 1.0000000
#> {wt=(3.47;Inf]}                                                                                                                                   0.0000000
#>                                                                                                                                            {drat=(-Inf;3.84]}
#> {}                                                                                                                                                  0.5937500
#> {carb=(-Inf;4.5]}                                                                                                                                   0.5666667
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                     0.5925926
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                       0.5000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                       0.6666667
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                         0.8333333
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                              0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         0.7857143
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                     0.7500000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.7500000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.8823529
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                    0.6666667
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                       0.8421053
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                       0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                           1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                     0.5000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                     0.6666667
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                       0.8333333
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                            0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                       0.7857143
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                           0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                           0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                                   0.7142857
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.7058824
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.8000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                     0.8823529
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     0.8000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                         0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                       0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                        0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                    0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                                  0.6190476
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                    0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.7500000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                      0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                       0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                   0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                     0.8421053
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                     0.7500000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                         0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                          0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                      0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                       0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                        0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                    0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                     1.0000000
#> {gear=(-Inf;4]}                                                                                                                                     0.5925926
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                       0.5000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                       0.6666667
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                         0.8333333
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                              0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                           0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                              0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                           0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                         0.7857143
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                             0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                          0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                             0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                          0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                          0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                     0.7500000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                    0.7500000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      0.9230769
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                               1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                               0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                       0.8823529
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                               1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                         1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                       0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                           1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                            1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                            1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                           1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                      1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                    0.6666667
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                      0.9230769
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                      0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                           1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                           1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                          1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                     1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                            0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                            0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                       0.8421053
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                               1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                        0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                       0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                           1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                            1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                              1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                             1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                        1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          1.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                          1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                            1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                           1.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                      1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                        0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                       1.0000000
#> {hp=(-Inf;194]}                                                                                                                                     0.5200000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                     0.6875000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                       0.8333333
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                    0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                            0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                            0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                            0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                            0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                       0.7857143
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                           0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                        0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                           0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                        0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                     0.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                       0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                        0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                        0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                                   0.7391304
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                                  0.7368421
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                    0.9230769
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      1.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.8235294
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.9285714
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                      0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                       0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.9285714
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     1.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                     0.8823529
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                     0.8235294
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                         0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                          0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.9285714
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                       0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                        0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                          1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                    0.9285714
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                     1.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                                  0.6521739
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                    0.9230769
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                    0.7777778
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                        0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                         0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          1.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.9285714
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                      0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                       0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                         1.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                                   0.9285714
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                    1.0000000
#> {wt=(-Inf;3.47]}                                                                                                                                    0.0000000
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                          0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                       0.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                       0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {drat=(-Inf;3.84]}                                                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5]}                                                                                                                                     0.8421053
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                              1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                            1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                       1.0000000
#> {cyl=(-Inf;6]}                                                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                      0.0000000
#> {disp=(-Inf;272]}                                                                                                                                   0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                      0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                                   0.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                     0.7777778
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                         0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                          0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                            1.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                           1.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                      0.9285714
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                       1.0000000
#> {cyl=(6;Inf]}                                                                                                                                       0.9285714
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                        0.9285714
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                          1.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                         1.0000000
#> {disp=(272;Inf]}                                                                                                                                    0.9285714
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                      1.0000000
#> {vs=(0.5;Inf]}                                                                                                                                      0.0000000
#> {am=(0.5;Inf]}                                                                                                                                      0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                      0.0000000
#> {drat=(3.84;Inf]}                                                                                                                                   0.0000000
#> {wt=(3.47;Inf]}                                                                                                                                     1.0000000
#>                                                                                                                                            {am=(-Inf;0.5]}
#> {}                                                                                                                                               0.5937500
#> {carb=(-Inf;4.5]}                                                                                                                                0.6333333
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                  0.7037037
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.6363636
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.8000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                  0.8500000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.8125000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                 0.7222222
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                    0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                  0.5833333
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                  0.8000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                 0.9166667
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                                0.8095238
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                               0.7647059
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                               1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.8000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                  0.8000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                    0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                     0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                 0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                               0.6190476
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                              0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                               1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.7500000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                   0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                    0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                               0.9411765
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                  0.7500000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                      0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                       0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                   0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                    0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                     0.9230769
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                 0.9230769
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                                0.0000000
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                  1.0000000
#> {gear=(-Inf;4]}                                                                                                                                  0.7037037
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                    0.6363636
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.8000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                  0.8500000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.8125000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                 0.7222222
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                 1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                   1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                  1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                  0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                  0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                    0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                   1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                  0.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                    1.0000000
#> {hp=(-Inf;194]}                                                                                                                                  0.5600000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                  0.7500000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                 0.9090909
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                 0.8461538
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                     0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                     0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                  0.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                                0.7391304
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                               0.6842105
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                              0.8571429
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.8571429
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.9090909
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.9090909
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                0.9090909
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.7058824
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.9090909
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.8571429
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.9090909
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.9090909
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.8571429
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.9090909
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 0.9090909
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                               0.8823529
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                 0.8571429
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.9090909
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                   0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.9090909
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                 0.9090909
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                  0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                  0.7058824
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.9090909
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.8571429
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.9090909
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                    0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                     0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.9090909
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      0.9090909
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                 0.8571429
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.9090909
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                  0.9090909
#> {qsec=(-Inf;18.7]}                                                                                                                               0.5652174
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                                0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                              0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                0.8571429
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.9090909
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                  0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                               0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.9090909
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                0.9090909
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                 0.6666667
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.9090909
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.9090909
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.8571429
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.9090909
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.9090909
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                   0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                    0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.9090909
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     0.9090909
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                                0.8571429
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.9090909
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                 0.9090909
#> {wt=(-Inf;3.47]}                                                                                                                                 0.0000000
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {drat=(-Inf;3.84]}                                                                                                                               0.8421053
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                 0.8571429
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                     0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                  0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.9090909
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                   0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                    0.9230769
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      0.9090909
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                     0.9090909
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                                0.9230769
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                  0.9090909
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                 0.9090909
#> {am=(-Inf;0.5]}                                                                                                                                  0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6]}                                                                                                                                   0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                   0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                   0.0000000
#> {disp=(-Inf;272]}                                                                                                                                0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                   0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                                0.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                  0.6666667
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                      0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                       0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.9090909
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        0.9090909
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                   0.8571429
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.9090909
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                    0.9090909
#> {cyl=(6;Inf]}                                                                                                                                    0.8571429
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                     0.8571429
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                       0.9090909
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                      0.9090909
#> {disp=(272;Inf]}                                                                                                                                 0.8571429
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                   0.9090909
#> {vs=(0.5;Inf]}                                                                                                                                   0.0000000
#> {am=(0.5;Inf]}                                                                                                                                   0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                   0.0000000
#> {drat=(3.84;Inf]}                                                                                                                                0.0000000
#> {wt=(3.47;Inf]}                                                                                                                                  0.9090909
#>                                                                                                                                            {cyl=(-Inf;6]}
#> {}                                                                                                                                              0.5625000
#> {carb=(-Inf;4.5]}                                                                                                                               0.5666667
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                 0.5555556
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   0.6818182
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.8823529
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                    1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                   1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                  0.8823529
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                  1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                 0.7083333
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                  0.8947368
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                     1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                  1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                    1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                    1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                               0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                              0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                               0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                              0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                              0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                               0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                              0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                0.8500000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                   1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                1.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                   1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                   0.9090909
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                0.9230769
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                               1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                  1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                               1.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                  1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                  0.9090909
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                               0.9230769
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                 0.0000000
#> {gear=(-Inf;4]}                                                                                                                                 0.5555556
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                   0.6818182
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                    0.8823529
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    1.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                      1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   1.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                      1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                 0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                  0.8823529
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                  1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                  1.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                     1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                  1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                    0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                 1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                    1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                 1.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                  0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                    1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                 1.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {hp=(-Inf;194]}                                                                                                                                 0.7200000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                 0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                  0.9000000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                  1.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     1.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                  1.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                     1.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     1.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                  1.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                    0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                    0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                 1.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                    1.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                    1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                 1.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                    1.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                    1.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                 1.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                               0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                              0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                             0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                               0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                              0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                               0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                0.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                              0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                               0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                 0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                 0.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                              0.0000000
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                               0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                             0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                               0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                              0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                               0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                               0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                0.0000000
#> {wt=(-Inf;3.47]}                                                                                                                                0.8571429
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                1.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                   1.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                   1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                1.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                   1.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                   0.9166667
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                0.9230769
#> {drat=(-Inf;3.84]}                                                                                                                              0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                               0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                0.0000000
#> {am=(-Inf;0.5]}                                                                                                                                 0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6]}                                                                                                                                  0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                  0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                  0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                  0.0000000
#> {disp=(-Inf;272]}                                                                                                                               1.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                  1.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                  1.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                               1.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                 0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                  0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {cyl=(6;Inf]}                                                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                     0.0000000
#> {disp=(272;Inf]}                                                                                                                                0.0000000
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                  0.0000000
#> {vs=(0.5;Inf]}                                                                                                                                  1.0000000
#> {am=(0.5;Inf]}                                                                                                                                  0.8461538
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                  0.0000000
#> {drat=(3.84;Inf]}                                                                                                                               0.9230769
#> {wt=(3.47;Inf]}                                                                                                                                 0.0000000
#>                                                                                                                                            {disp=(-Inf;272]}
#> {}                                                                                                                                                 0.5625000
#> {carb=(-Inf;4.5]}                                                                                                                                  0.5666667
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                    0.5555556
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.6818182
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.8823529
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                             1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                            1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     0.8823529
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                    0.7083333
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.8947368
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                          1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                   0.8500000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                      0.9090909
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   0.9230769
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                        1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                     1.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                     0.9090909
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                                  0.9230769
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {gear=(-Inf;4]}                                                                                                                                    0.5555556
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                      0.6818182
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                       0.8823529
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                          1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                             0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                          0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                             1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                          1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                         1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                            0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                         0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                            1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                         1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                     0.8823529
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                        1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                           1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                        1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                        1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                               0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                              0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                       1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                          1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                       1.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                           0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                            0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                       1.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                    1.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                      0.0000000
#> {hp=(-Inf;194]}                                                                                                                                    0.7200000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                    0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                   0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                     0.9000000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                        1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                           1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                           1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        1.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                        1.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                        1.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     1.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                       1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                       0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                          1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                          1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                       1.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                    0.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                      0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                       1.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                       1.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                    1.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                                  0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                         0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                   0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                                 0.0000000
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                                  0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {wt=(-Inf;3.47]}                                                                                                                                   0.8571429
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                      1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                         1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                         1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                      1.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                      1.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                      0.9166667
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                   0.9230769
#> {drat=(-Inf;3.84]}                                                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5]}                                                                                                                                    0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6]}                                                                                                                                     1.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                        1.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                        1.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                     1.0000000
#> {disp=(-Inf;272]}                                                                                                                                  0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                                  0.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                    0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                          0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                     0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                      0.0000000
#> {cyl=(6;Inf]}                                                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                         0.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                        0.0000000
#> {disp=(272;Inf]}                                                                                                                                   0.0000000
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                     0.0000000
#> {vs=(0.5;Inf]}                                                                                                                                     1.0000000
#> {am=(0.5;Inf]}                                                                                                                                     0.8461538
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                     0.0000000
#> {drat=(3.84;Inf]}                                                                                                                                  0.9230769
#> {wt=(3.47;Inf]}                                                                                                                                    0.0000000
#>                                                                                                                                            {vs=(-Inf;0.5]}
#> {}                                                                                                                                               0.5625000
#> {carb=(-Inf;4.5]}                                                                                                                                0.5333333
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                  0.5185185
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                  0.7000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.8750000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                 0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                   0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.7058824
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                 0.7777778
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                 0.7500000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                   0.7500000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                    0.6315789
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                  0.4166667
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                 0.6666667
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                                0.7142857
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                               0.8823529
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                               1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                               0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                 0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                  0.7058824
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                               0.7619048
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                              0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                               1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                 0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                               0.7058824
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                 0.7500000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                  0.6315789
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                                0.0000000
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                  1.0000000
#> {gear=(-Inf;4]}                                                                                                                                  0.5185185
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                  0.7000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.8750000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.9230769
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                 0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.7058824
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                 0.7777778
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.9230769
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                 0.7500000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                   0.7500000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                  1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                    0.6315789
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                  0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                  0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                   1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                  0.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                    1.0000000
#> {hp=(-Inf;194]}                                                                                                                                  0.4400000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                  0.6250000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.8333333
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                 0.6875000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                     0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                     0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                  0.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                                0.7391304
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                               0.8947368
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                              1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.9230769
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   1.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  1.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                               0.8235294
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                 0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                   1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                  0.7058824
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                  0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                 1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                  1.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                               0.7826087
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                                0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                              0.9333333
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  1.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                  1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                               1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 1.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                 0.9230769
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                 0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                   1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      1.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                                1.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                 1.0000000
#> {wt=(-Inf;3.47]}                                                                                                                                 0.0000000
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {drat=(-Inf;3.84]}                                                                                                                               0.7368421
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                 0.7500000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                   1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                                1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                 1.0000000
#> {am=(-Inf;0.5]}                                                                                                                                  0.6315789
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                    1.0000000
#> {cyl=(-Inf;6]}                                                                                                                                   0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                   0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                   0.0000000
#> {disp=(-Inf;272]}                                                                                                                                0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                   0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                                0.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                  0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {cyl=(6;Inf]}                                                                                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                      1.0000000
#> {disp=(272;Inf]}                                                                                                                                 1.0000000
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                   1.0000000
#> {vs=(0.5;Inf]}                                                                                                                                   0.0000000
#> {am=(0.5;Inf]}                                                                                                                                   0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                   0.0000000
#> {drat=(3.84;Inf]}                                                                                                                                0.0000000
#> {wt=(3.47;Inf]}                                                                                                                                  1.0000000
#>                                                                                                                                            {cyl=(6;Inf]}
#> {}                                                                                                                                             0.4375000
#> {carb=(-Inf;4.5]}                                                                                                                              0.4333333
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                0.4444444
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                0.6000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.7500000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                               1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                 1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                               0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                 0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                 1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  0.7058824
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                               0.6666667
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                               1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                 0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                               0.7500000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                 0.7500000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                  1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                  0.6315789
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                  0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                 0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                              0.6190476
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                             0.7647059
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                              1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                               1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                 1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                             1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                               1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                               0.8666667
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                 1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                              1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                               1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                             0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                               0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                 1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                               1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                 1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                              1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                0.7058824
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                0.8666667
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                               1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                             0.6190476
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                              0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                            0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                              1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                               1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                 1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                             1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                               1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                              1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                               0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                               0.8125000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                              1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                               1.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                               0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                               0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                             0.7058824
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                               0.7500000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                               1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                              1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                0.6315789
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                              0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                 0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                              0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                0.8125000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                               1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                 0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                 0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                              0.0000000
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                1.0000000
#> {gear=(-Inf;4]}                                                                                                                                0.4444444
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                  0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                  0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                  0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                0.6000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                               0.7500000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                              1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                               1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.9230769
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                               0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                 0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                 1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                  1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                  1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                 1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                  0.7058824
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                  0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                 1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                               0.6666667
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                              1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                 1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                               1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                 0.9230769
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                    0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                 0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                               0.7500000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                 0.7500000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                    1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                   1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                 1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                  1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                  1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                  0.6315789
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                   0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                   0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                   0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                   0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                  0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                   1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     1.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                 1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                   0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                0.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                  1.0000000
#> {hp=(-Inf;194]}                                                                                                                                0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                               0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                 0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                   0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                   0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                   0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                   0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                   0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                0.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                  0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                   0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                0.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                              0.6086957
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                             0.7368421
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                            0.9285714
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                              1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                               1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                              0.9285714
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                               1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                 1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                             1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                               1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                              1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                               0.9230769
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 1.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                               0.8235294
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  1.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                 1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                              1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                1.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                               1.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                               0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                             0.7647059
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                               0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                 1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                  1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                 1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                               0.9285714
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                 1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                              1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                               1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                0.7058824
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                0.8235294
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                 1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   1.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                               1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                1.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                             0.6086957
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                              0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                            0.8666667
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                              1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                               1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                1.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                              0.9285714
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                               1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                 1.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                             1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                               1.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                              1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                               0.9230769
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                               0.7777778
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                1.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  1.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                              1.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                1.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                               1.0000000
#> {wt=(-Inf;3.47]}                                                                                                                               0.0000000
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                               0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                               0.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                               0.0000000
#> {drat=(-Inf;3.84]}                                                                                                                             0.6842105
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                               0.7500000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                  1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                  1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                               0.9285714
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  1.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                 0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                              1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                1.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                               1.0000000
#> {am=(-Inf;0.5]}                                                                                                                                0.6315789
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                  1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     1.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                 1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                  1.0000000
#> {cyl=(-Inf;6]}                                                                                                                                 0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                 0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                    0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                 0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                    0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                 0.0000000
#> {disp=(-Inf;272]}                                                                                                                              0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                 0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                 0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                              0.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                0.7777778
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                 1.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                  1.0000000
#> {cyl=(6;Inf]}                                                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {disp=(272;Inf]}                                                                                                                               1.0000000
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                 1.0000000
#> {vs=(0.5;Inf]}                                                                                                                                 0.0000000
#> {am=(0.5;Inf]}                                                                                                                                 0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                 0.0000000
#> {drat=(3.84;Inf]}                                                                                                                              0.0000000
#> {wt=(3.47;Inf]}                                                                                                                                1.0000000
#>                                                                                                                                            {disp=(272;Inf]}
#> {}                                                                                                                                                0.4375000
#> {carb=(-Inf;4.5]}                                                                                                                                 0.4333333
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                   0.4444444
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   0.6000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.7500000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.7058824
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  0.6666667
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                  0.7500000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    0.7500000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                     0.6315789
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     0.8571429
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                                 0.6190476
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.7647059
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.8666667
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  0.8000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                   0.7058824
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.8666667
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                                0.6190476
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                               0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                  0.9230769
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.8125000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                                0.7058824
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                  0.7500000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                      1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                  1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                    1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                   0.6315789
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                   0.8125000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                     1.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                   1.0000000
#> {gear=(-Inf;4]}                                                                                                                                   0.4444444
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                            0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                         0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                            0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                        0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                   0.6000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.7500000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.9230769
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                  0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                     0.7058824
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       1.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                         1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                  0.6666667
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                    0.9230769
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      1.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                  0.7500000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                    0.7500000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      1.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                    1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                     0.6315789
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                           1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                   0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                   0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                     0.8571429
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                         1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           1.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                      0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                   0.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                     1.0000000
#> {hp=(-Inf;194]}                                                                                                                                   0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                   0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                  0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                      0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                      0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                   0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                   0.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                     0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                      0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                      0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                   0.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                                 0.6086957
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                                0.7368421
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                               0.9285714
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.9285714
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.9230769
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    1.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.8235294
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                                0.7647059
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                  0.8000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    1.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                  0.9285714
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                  1.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                   0.7058824
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                   0.8235294
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     1.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                  0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                   1.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                                0.6086957
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                               0.8666667
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   1.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.9285714
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                   1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 1.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                  0.9230769
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                  0.7777778
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                  1.0000000
#> {wt=(-Inf;3.47]}                                                                                                                                  0.0000000
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {drat=(-Inf;3.84]}                                                                                                                                0.6842105
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                  0.7500000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                    1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                        1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                      1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                        1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                  0.9285714
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                      1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    1.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                    1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                      1.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                  1.0000000
#> {am=(-Inf;0.5]}                                                                                                                                   0.6315789
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                     1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                         1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                       1.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                     1.0000000
#> {cyl=(-Inf;6]}                                                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                    0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                       0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                    0.0000000
#> {disp=(-Inf;272]}                                                                                                                                 0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                    0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                    0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                                 0.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                   0.7777778
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                       1.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                         1.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                     1.0000000
#> {cyl=(6;Inf]}                                                                                                                                     1.0000000
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                       1.0000000
#> {disp=(272;Inf]}                                                                                                                                  0.0000000
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {vs=(0.5;Inf]}                                                                                                                                    0.0000000
#> {am=(0.5;Inf]}                                                                                                                                    0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                    0.0000000
#> {drat=(3.84;Inf]}                                                                                                                                 0.0000000
#> {wt=(3.47;Inf]}                                                                                                                                   1.0000000
#>                                                                                                                                            {vs=(0.5;Inf]}
#> {}                                                                                                                                              0.4375000
#> {carb=(-Inf;4.5]}                                                                                                                               0.4666667
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                 0.4814815
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   0.5909091
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.7647059
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.8666667
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.8666667
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    0.8666667
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.8666667
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.8666667
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   0.8666667
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                  0.7647059
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.8666667
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                     0.8666667
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                  0.8666667
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                    0.8666667
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                    0.8666667
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                 0.8666667
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                 0.5833333
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                  0.7368421
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.8235294
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.8235294
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                  0.8235294
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                    0.8235294
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                    0.8235294
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                 0.8235294
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                               0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                              0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                               0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                              0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                              0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                               0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                              0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                0.7000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                   0.8235294
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                   0.8235294
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                0.8235294
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                  0.8235294
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                  0.8235294
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                               0.8235294
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                  0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                  0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                  0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                               0.0000000
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                 0.0000000
#> {gear=(-Inf;4]}                                                                                                                                 0.4814815
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                   0.5909091
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                    0.7647059
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.8666667
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.8666667
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.8666667
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.8666667
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.8666667
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   0.8666667
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                 0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                  0.7647059
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     0.8666667
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.8666667
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                  0.8666667
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                    0.8666667
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                    0.8666667
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                    0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                 0.8666667
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                    0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                 0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                  0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                    0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                 0.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {hp=(-Inf;194]}                                                                                                                                 0.5600000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                 0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                  0.7000000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.7777778
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.7777778
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                  0.7777778
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                    0.7777778
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                    0.7777778
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                    0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                    0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                 0.7777778
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                    0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                    0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                 0.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                    0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                 0.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                               0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                              0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                             0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                               0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                              0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                               0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                0.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                              0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                               0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                 0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                 0.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                              0.0000000
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                               0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                             0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                               0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                              0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                               0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                               0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                0.0000000
#> {wt=(-Inf;3.47]}                                                                                                                                0.6666667
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                   0.7777778
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                   0.7777778
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                0.7777778
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                0.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                0.0000000
#> {drat=(-Inf;3.84]}                                                                                                                              0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                               0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                0.0000000
#> {am=(-Inf;0.5]}                                                                                                                                 0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6]}                                                                                                                                  0.7777778
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                  0.7777778
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                  0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                  0.0000000
#> {disp=(-Inf;272]}                                                                                                                               0.7777778
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                  0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                  0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                               0.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                 0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                  0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {cyl=(6;Inf]}                                                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                     0.0000000
#> {disp=(272;Inf]}                                                                                                                                0.0000000
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                  0.0000000
#> {vs=(0.5;Inf]}                                                                                                                                  0.0000000
#> {am=(0.5;Inf]}                                                                                                                                  0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                  0.0000000
#> {drat=(3.84;Inf]}                                                                                                                               0.0000000
#> {wt=(3.47;Inf]}                                                                                                                                 0.0000000
#>                                                                                                                                            {am=(0.5;Inf]}
#> {}                                                                                                                                              0.4062500
#> {carb=(-Inf;4.5]}                                                                                                                               0.3666667
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                 0.4166667
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                  0.5263158
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.5882353
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.5882353
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                  0.5882353
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                    0.5882353
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                    0.5882353
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                 0.5882353
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                               0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                              0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                               0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                              0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                              0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                               0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                              0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                0.5500000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                   0.5882353
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                   0.5882353
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                0.5882353
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                0.7692308
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                  0.5882353
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                  0.5882353
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                               0.5882353
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                  0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                               0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                  0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                  0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                               0.7692308
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                 0.0000000
#> {gear=(-Inf;4]}                                                                                                                                 0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                 0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                    0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                 0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                    0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                 0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                  0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                    0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                 0.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {hp=(-Inf;194]}                                                                                                                                 0.4400000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                 0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                  0.5500000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.6111111
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.6111111
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                  0.6111111
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                  0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                    0.6111111
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                    0.6111111
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                    0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                    0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                 0.6111111
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                    0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                    0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                 0.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                    0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                 0.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                               0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                              0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                             0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                               0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                              0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                               0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                0.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                              0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                               0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                 0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                 0.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                              0.4347826
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                               0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                             0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                               0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                               0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                 0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                              0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                               0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                               0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                0.0000000
#> {wt=(-Inf;3.47]}                                                                                                                                0.5714286
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                   0.6111111
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                   0.6111111
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                0.6111111
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                0.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                0.7692308
#> {drat=(-Inf;3.84]}                                                                                                                              0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                  0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                               0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                0.0000000
#> {am=(-Inf;0.5]}                                                                                                                                 0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                  0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6]}                                                                                                                                  0.6111111
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                  0.6111111
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                  0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                  0.0000000
#> {disp=(-Inf;272]}                                                                                                                               0.6111111
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                  0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                  0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                               0.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                 0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                  0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {cyl=(6;Inf]}                                                                                                                                   0.0000000
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                     0.0000000
#> {disp=(272;Inf]}                                                                                                                                0.0000000
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                  0.0000000
#> {vs=(0.5;Inf]}                                                                                                                                  0.0000000
#> {am=(0.5;Inf]}                                                                                                                                  0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                  0.0000000
#> {drat=(3.84;Inf]}                                                                                                                               0.7692308
#> {wt=(3.47;Inf]}                                                                                                                                 0.0000000
#>                                                                                                                                            {drat=(3.84;Inf]}
#> {}                                                                                                                                                 0.4062500
#> {carb=(-Inf;4.5]}                                                                                                                                  0.4333333
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                    0.4074074
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.5000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.6470588
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          0.7333333
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                          0.7333333
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.7333333
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         0.7333333
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                         0.7333333
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.7333333
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     0.6470588
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                        0.7333333
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                        0.7333333
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.7333333
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                       0.7333333
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                       0.7333333
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                    0.7333333
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                    0.5000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.6315789
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.7058824
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.7058824
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.7058824
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                       0.7058824
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                       0.7058824
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                    0.7058824
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                   0.6500000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                      0.7058824
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                      0.7058824
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                   0.7058824
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                      0.9090909
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                     0.7058824
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                     0.7058824
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                                  0.7058824
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                     0.9090909
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {gear=(-Inf;4]}                                                                                                                                    0.4074074
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                      0.5000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                        0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                       0.6470588
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                          0.7333333
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          0.7333333
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                             0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                          0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                             0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                          0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.7333333
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                          0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                       0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                          0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                         0.7333333
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         0.7333333
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                            0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                         0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                            0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                         0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.7333333
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                         0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                         0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                               0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                              0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                     0.6470588
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                        0.7333333
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                        0.7333333
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     0.7333333
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                              0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                               0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                              0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                       0.7333333
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                       0.7333333
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                    0.7333333
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                    0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                          0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                           0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                            0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                       0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                    0.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                      0.0000000
#> {hp=(-Inf;194]}                                                                                                                                    0.4800000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                    0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                     0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                      0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                   0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                     0.6000000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                        0.6666667
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.6666667
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                           0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.6666667
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                        0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                       0.6666667
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                       0.6666667
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                       0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                          0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                       0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                    0.6666667
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                    0.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                      0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                       0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                       0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                                  0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                    0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                         0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                   0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                                 0.0000000
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                                  0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                                0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                                  0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {wt=(-Inf;3.47]}                                                                                                                                   0.6190476
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                      0.6666667
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                      0.6666667
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                   0.6666667
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                      0.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                      0.8333333
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {drat=(-Inf;3.84]}                                                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                    0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                     0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                                  0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {am=(-Inf;0.5]}                                                                                                                                    0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                     0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6]}                                                                                                                                     0.6666667
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                     0.6666667
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                     0.0000000
#> {disp=(-Inf;272]}                                                                                                                                  0.6666667
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                                  0.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                    0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                        0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                         0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                           0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                          0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                     0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                      0.0000000
#> {cyl=(6;Inf]}                                                                                                                                      0.0000000
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                       0.0000000
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                         0.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                        0.0000000
#> {disp=(272;Inf]}                                                                                                                                   0.0000000
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                     0.0000000
#> {vs=(0.5;Inf]}                                                                                                                                     0.0000000
#> {am=(0.5;Inf]}                                                                                                                                     0.7692308
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                     0.0000000
#> {drat=(3.84;Inf]}                                                                                                                                  0.0000000
#> {wt=(3.47;Inf]}                                                                                                                                    0.0000000
#>                                                                                                                                            {wt=(3.47;Inf]}
#> {}                                                                                                                                               0.3437500
#> {carb=(-Inf;4.5]}                                                                                                                                0.3333333
#> {carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                                  0.3703704
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                  0.5000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.6250000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                  0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}         0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                   0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.7692308
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                          0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.7142857
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                 0.6666667
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                   0.6666667
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                         0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                          0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                      0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                  0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                    0.5882353
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                          0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                           0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                         0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.7142857
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                      0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                 0.5555556
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                  0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                   0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                     0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                 0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                   0.7692308
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.7142857
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                     0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                   0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                 0.6250000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                   0.6250000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                         0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                          0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                   0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                        0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                    0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                     0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                      0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                  0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4]}                                                                                                    0.5263158
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                          0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                           0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                         0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                    0.7142857
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                        0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                      0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                       0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                   0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                   0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],hp=(-Inf;194]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],hp=(-Inf;194]}                                                                                                     0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                                0.4761905
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                               0.5882353
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                              0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                  0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                   0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                 0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                 0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                               0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                 0.7692308
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.6666667
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.7692308
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.7692308
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                               0.6666667
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                 0.6666667
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                   0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                  0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                 0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                  0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                   0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                    0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2]}                                                                                                  0.5882353
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                   0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                  0.6666667
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.7692308
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                    0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                     0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                 0.7692308
#> {carb=(-Inf;4.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                               0.4761905
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                              0.7692308
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                 0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                  0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                   0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                               0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7]}                                                                                                 0.7692308
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                  0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.6250000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.7692308
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                   0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                    0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                0.7692308
#> {carb=(-Inf;4.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                 0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                               0.5882353
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84]}                                                                                                 0.6250000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                   0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                  0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                 0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                     0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                      0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                  0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                   0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                    0.8333333
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                0.8333333
#> {carb=(-Inf;4.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                  0.0000000
#> {carb=(-Inf;4.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5]}                                                                                                                  0.5263158
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                    0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                        0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                         0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                     0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                      0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                       0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                   0.8333333
#> {am=(-Inf;0.5],carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                   0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],cyl=(-Inf;6]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                                0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],disp=(-Inf;272]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5]}                                                                                                                  0.6250000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                      0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                       0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                   0.7692308
#> {carb=(-Inf;4.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {carb=(-Inf;4.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf]}                                                                                                                    0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                     0.7692308
#> {carb=(-Inf;4.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                       0.0000000
#> {carb=(-Inf;4.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {carb=(-Inf;4.5],disp=(272;Inf]}                                                                                                                 0.7692308
#> {carb=(-Inf;4.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],vs=(0.5;Inf]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                   0.0000000
#> {carb=(-Inf;4.5],drat=(3.84;Inf]}                                                                                                                0.0000000
#> {carb=(-Inf;4.5],wt=(3.47;Inf]}                                                                                                                  0.0000000
#> {gear=(-Inf;4]}                                                                                                                                  0.3703704
#> {gear=(-Inf;4],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                      0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                   0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                           0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                        0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                           0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                        0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                        0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                     0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                        0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],hp=(-Inf;194]}                                                                                     0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                          0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                       0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                          0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                       0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                       0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                    0.0000000
#> {gear=(-Inf;4],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                       0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],hp=(-Inf;194]}                                                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                                  0.5000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.6250000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.8333333
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                  0.8333333
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                    0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                         0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                     0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                      0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                   0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.8333333
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.8333333
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.8333333
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                   0.7692308
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                         0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                          0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.7142857
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.8333333
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.8333333
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                 0.6666667
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                   0.6666667
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                     0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                         0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                          0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                      0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                    0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.8333333
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.8333333
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                      0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                  0.8333333
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                    0.5882353
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                      0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                          0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                           0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                         0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                     0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                      0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.7142857
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.8333333
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                      0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                       0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2]}                                                                                                   0.8333333
#> {disp=(272;Inf],gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                                 0.5555556
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                0.8333333
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                  0.8333333
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                         0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                      0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                   0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.8333333
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.8333333
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                     0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                 0.8333333
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                   0.7692308
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                         0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                          0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                    0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.7142857
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.8333333
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                     0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                      0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7]}                                                                                                  0.8333333
#> {disp=(272;Inf],gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {gear=(-Inf;4],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                                 0.6250000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                   0.6250000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                     0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                         0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                          0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                            0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                      0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                    0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                     0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                   0.8333333
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                        0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                    0.8333333
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                     0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                      0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4]}                                                                                                  0.8333333
#> {disp=(272;Inf],drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4]}                                                                                                                    0.5263158
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                      0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                          0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                           0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                             0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                            0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                       0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4]}                                                                                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                         0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4]}                                                                                                     0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                     0.0000000
#> {cyl=(-Inf;6],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                     0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4]}                                                                                                                  0.0000000
#> {disp=(-Inf;272],gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                  0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                                    0.7142857
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                        0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                         0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5]}                                                                                                     0.8333333
#> {disp=(272;Inf],gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {gear=(-Inf;4],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4]}                                                                                                                      0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4]}                                                                                                       0.8333333
#> {cyl=(6;Inf],disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                         0.0000000
#> {cyl=(6;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {disp=(272;Inf],gear=(-Inf;4]}                                                                                                                   0.8333333
#> {disp=(272;Inf],gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {gear=(-Inf;4],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {drat=(3.84;Inf],gear=(-Inf;4]}                                                                                                                  0.0000000
#> {gear=(-Inf;4],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {hp=(-Inf;194]}                                                                                                                                  0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                                  0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                   0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194],mpg=(-Inf;22.2]}                                                                                                    0.0000000
#> {hp=(-Inf;194],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7]}                                                                                                                 0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                  0.0000000
#> {hp=(-Inf;194],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.0000000
#> {hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                         0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                      0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                         0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                      0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                   0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                      0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194],wt=(-Inf;3.47]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],hp=(-Inf;194]}                                                                                                   0.0000000
#> {am=(-Inf;0.5],hp=(-Inf;194]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                     0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],hp=(-Inf;194]}                                                                                        0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                     0.0000000
#> {cyl=(-Inf;6],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                        0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],hp=(-Inf;194]}                                                                                                        0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                     0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {disp=(-Inf;272],hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                     0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],hp=(-Inf;194]}                                                                                                     0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                  0.0000000
#> {hp=(-Inf;194],vs=(-Inf;0.5]}                                                                                                                    0.0000000
#> {hp=(-Inf;194],vs=(0.5;Inf]}                                                                                                                     0.0000000
#> {am=(0.5;Inf],hp=(-Inf;194]}                                                                                                                     0.0000000
#> {drat=(3.84;Inf],hp=(-Inf;194]}                                                                                                                  0.0000000
#> {mpg=(-Inf;22.2]}                                                                                                                                0.4782609
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                               0.5789474
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                              0.7857143
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                0.8333333
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                  0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                      0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                   0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                    0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                     0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                 0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                0.7857143
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                     0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                 0.8461538
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                   0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                               0.8461538
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                 0.7692308
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                   0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                    0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                     0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                      0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                  0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                   0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                 0.6470588
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                     0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.7857143
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                   0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                    0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                     0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7]}                                                                                                0.7857143
#> {disp=(272;Inf],mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {mpg=(-Inf;22.2],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {mpg=(-Inf;22.2],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                               0.6470588
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                 0.6666667
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                   0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                    0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                     0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                      0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                  0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                   0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                 0.7857143
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                      0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                  0.8461538
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                   0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                    0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2]}                                                                                                0.8461538
#> {disp=(272;Inf],drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                  0.0000000
#> {drat=(-Inf;3.84],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                 0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2]}                                                                                                                  0.5882353
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                    0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                         0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                     0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                       0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                      0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                   0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                                  0.6470588
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                      0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                       0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                        0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5]}                                                                                                   0.7857143
#> {disp=(272;Inf],mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {mpg=(-Inf;22.2],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                    0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2]}                                                                                                                    0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                     0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                       0.0000000
#> {cyl=(6;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {disp=(272;Inf],mpg=(-Inf;22.2]}                                                                                                                 0.7857143
#> {disp=(272;Inf],mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {mpg=(-Inf;22.2],wt=(3.47;Inf]}                                                                                                                  0.0000000
#> {qsec=(-Inf;18.7]}                                                                                                                               0.4782609
#> {qsec=(-Inf;18.7],wt=(-Inf;3.47]}                                                                                                                0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                              0.7333333
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                0.8333333
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                  0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                      0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                   0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                     0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                    0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                    0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                     0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                       0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                 0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                   0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                  0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                0.7857143
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                     0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                       0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                 0.8461538
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                   0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                  0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                                  0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                   0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                     0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7]}                                                                                               0.8461538
#> {disp=(272;Inf],drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                 0.0000000
#> {drat=(-Inf;3.84],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7]}                                                                                                                 0.7692308
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                   0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                    0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                     0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                      0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                  0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                                 0.6111111
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                     0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                      0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5]}                                                                                                  0.7857143
#> {disp=(272;Inf],qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {qsec=(-Inf;18.7],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7]}                                                                                                                   0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                    0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {disp=(272;Inf],qsec=(-Inf;18.7]}                                                                                                                0.7857143
#> {disp=(272;Inf],qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {qsec=(-Inf;18.7],wt=(3.47;Inf]}                                                                                                                 0.0000000
#> {wt=(-Inf;3.47]}                                                                                                                                 0.0000000
#> {cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                       0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                    0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],wt=(-Inf;3.47]}                                                                                                       0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                 0.0000000
#> {vs=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {am=(0.5;Inf],wt=(-Inf;3.47]}                                                                                                                    0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                    0.0000000
#> {drat=(3.84;Inf],wt=(-Inf;3.47]}                                                                                                                 0.0000000
#> {drat=(-Inf;3.84]}                                                                                                                               0.5789474
#> {am=(-Inf;0.5],drat=(-Inf;3.84]}                                                                                                                 0.6250000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                   0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                          0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                         0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                    0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                      0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                     0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                     0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                      0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                        0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                  0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                    0.0000000
#> {am=(-Inf;0.5],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                                 0.7857143
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                     0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                      0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                        0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5]}                                                                                                  0.8461538
#> {disp=(272;Inf],drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                    0.0000000
#> {drat=(-Inf;3.84],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                   0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84]}                                                                                                                   0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                    0.8461538
#> {cyl=(6;Inf],disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                      0.0000000
#> {cyl=(6;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {disp=(272;Inf],drat=(-Inf;3.84]}                                                                                                                0.8461538
#> {disp=(272;Inf],drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                  0.0000000
#> {drat=(-Inf;3.84],wt=(3.47;Inf]}                                                                                                                 0.0000000
#> {am=(-Inf;0.5]}                                                                                                                                  0.5263158
#> {am=(-Inf;0.5],vs=(-Inf;0.5]}                                                                                                                    0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                        0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                         0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                           0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                          0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                     0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                       0.0000000
#> {am=(-Inf;0.5],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                      0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf]}                                                                                                                      0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf]}                                                                                                       0.8333333
#> {am=(-Inf;0.5],cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                         0.0000000
#> {am=(-Inf;0.5],cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {am=(-Inf;0.5],disp=(272;Inf]}                                                                                                                   0.8333333
#> {am=(-Inf;0.5],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {am=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {cyl=(-Inf;6]}                                                                                                                                   0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                                   0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6],disp=(-Inf;272]}                                                                                                      0.0000000
#> {cyl=(-Inf;6],disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                   0.0000000
#> {cyl=(-Inf;6],vs=(0.5;Inf]}                                                                                                                      0.0000000
#> {am=(0.5;Inf],cyl=(-Inf;6]}                                                                                                                      0.0000000
#> {cyl=(-Inf;6],drat=(3.84;Inf]}                                                                                                                   0.0000000
#> {disp=(-Inf;272]}                                                                                                                                0.0000000
#> {disp=(-Inf;272],vs=(0.5;Inf]}                                                                                                                   0.0000000
#> {am=(0.5;Inf],disp=(-Inf;272]}                                                                                                                   0.0000000
#> {disp=(-Inf;272],drat=(3.84;Inf]}                                                                                                                0.0000000
#> {vs=(-Inf;0.5]}                                                                                                                                  0.6111111
#> {cyl=(6;Inf],vs=(-Inf;0.5]}                                                                                                                      0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                       0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                         0.0000000
#> {cyl=(6;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                        0.0000000
#> {disp=(272;Inf],vs=(-Inf;0.5]}                                                                                                                   0.7857143
#> {disp=(272;Inf],vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                     0.0000000
#> {vs=(-Inf;0.5],wt=(3.47;Inf]}                                                                                                                    0.0000000
#> {cyl=(6;Inf]}                                                                                                                                    0.7857143
#> {cyl=(6;Inf],disp=(272;Inf]}                                                                                                                     0.7857143
#> {cyl=(6;Inf],disp=(272;Inf],wt=(3.47;Inf]}                                                                                                       0.0000000
#> {cyl=(6;Inf],wt=(3.47;Inf]}                                                                                                                      0.0000000
#> {disp=(272;Inf]}                                                                                                                                 0.7857143
#> {disp=(272;Inf],wt=(3.47;Inf]}                                                                                                                   0.0000000
#> {vs=(0.5;Inf]}                                                                                                                                   0.0000000
#> {am=(0.5;Inf]}                                                                                                                                   0.0000000
#> {am=(0.5;Inf],drat=(3.84;Inf]}                                                                                                                   0.0000000
#> {drat=(3.84;Inf]}                                                                                                                                0.0000000
#> {wt=(3.47;Inf]}                                                                                                                                  0.0000000