The values given below are the amounts of nitrogen-bound bovine serum albumen produced
by three groups of diabetic mice: normal in the first column, alloxan diabetic in the
second column, and alloxan diabetic treated with insulin in the third column.

If you use your mouse (of the computer variety, not a diabetic mouse) to copy the data
below, including the asterisks, and paste it into StatXact's CaseData editor, the three
columns ought to be correctly preserved, with the asterisks not showing up.  You can then
cut and paste the second column below the first in Var1, and then cut and paste the
third column following the first two in Var1.  (At this point, Var1 should have 57 values
in it.)  Then in Var2 put 20 1s, followed by 18 2s, followed by 19 3s.  At this point the 
data is in the form needed for StatXact to do the Kruskal-Wallis test, the Mood test, and 
several other tests.

156  391   82
282   46  100
197  469   98
297   86  150
116  174  243
127  133   68
119   13  228
 29  499  131
253  168   73
122   62   18
349  127   20
110  276  100
143  176   72
 64  146  133
 26  108  465
 86  276   40
122   50   46
455   73   34
655    *   44
 14    *    *