When more than 1 function is derived, hypotheses about the equality of group means for the functions can be tested successively. The purpose is to identify those functions that have significantly different values in the groups. All functions are first tested simultaneously, and then functions are excluded sequentially. The number of the last function excluded is shown in this column. 0 indicates no functions removed, while 2 indicates that the first 2 functions are removed. If the observed significance level is large, it means that the remaining functions do not contribute much to differences between the groups.
