Minitab Portable Worksheet P1.1             199011 6 Release 7.1               .
%      3      1     12      0 acid                                             .
 1.660000038E+01 1.939999962E+01 2.170000076E+01 2.339999962E+01 2.420000076E+01
 2.689999962E+01 2.729999924E+01 2.739999962E+01 2.800000000E+01 2.950000000E+01
 3.070000076E+01 5.879999924E+01                                               .