                                                       
           variable potato buttery grassy rancid painty
 treatment  subject potato buttery grassy rancid painty
         1        3   6.22   0.372 0.1889   2.11   3.11
                 10   9.96   6.750 0.5850   4.02   1.38
                  .   8.18   3.729 0.3974   3.11   2.20
         2        3   6.74   0.589 0.1056   3.14   2.48
                 10   9.99   6.980 0.4750   2.15   0.82
                  .   8.45   3.953 0.3000   2.62   1.61
         3        3   5.29   0.767 0.0944   2.86   2.87
                 10  10.03   6.450 0.1450   3.11   0.69
                  .   7.79   3.758 0.1211   2.99   1.72
