tab_text (table, 1, row, TAB_LEFT, ds_cstr (&str));
tab_double (table, 2, row, TAB_LEFT, re->n, NULL, RC_INTEGER);
tab_double (table, 3, row, TAB_LEFT, re->sum_of_ranks / re->n, NULL, RC_OTHER);
tab_text (table, 1, row, TAB_LEFT, ds_cstr (&str));
tab_double (table, 2, row, TAB_LEFT, re->n, NULL, RC_INTEGER);
tab_double (table, 3, row, TAB_LEFT, re->sum_of_ranks / re->n, NULL, RC_OTHER);