Minitab Portable Worksheet P1.1             199011 6 Release 7.1               .
%      3      1     11      0 traffic                                          .
 8.300000191E+00 8.300000191E+00 1.210000038E+01 1.210000038E+01 1.700000000E+01
 1.700000000E+01 1.700000000E+01 2.429999924E+01 2.429999924E+01 2.429999924E+01
 3.359999847E+01                                                               .
%      3      2     11      0 lead                                             .
 2.270000000E+02 3.120000000E+02 3.620000000E+02 5.210000000E+02 6.400000000E+02
 5.390000000E+02 7.280000000E+02 9.450000000E+02 7.380000000E+02 7.590000000E+02
 1.263000000E+03                                                               .