TABLE 21C.   DROUGHT TOLERANCE (WILTING) RATINGS OF COLONIAL BENTGRASS CULTIVARS
                                                                 GROWN ON A FAIRWAY OR TEE  1/
                                                                       2004-07 DATA

                                                   DROUGHT TOLERANCE (WILTING) RATINGS 1-9; 9=NO WILTING  2/  3/

                                                        NAME                    ND1     VA1    MEAN

                                                        BARDOT                  5.3     6.0     5.7
                                                        PST-9NBC                5.0     6.3     5.7
                                                        TIGER II                5.7     5.3     5.5
                                                        PST-9VN                 4.3     6.3     5.3
                                                        GREENTIME (IS-AT 7)     5.0     5.3     5.2
                                                        SR 7150                 4.3     6.0     5.2
                                                        EWTR                    4.7     4.3     4.5

                                                        LSD VALUE               2.1     3.0     2.5
                                                        C.V. (%)               26.3    32.4    29.4

                           1/  TO DETERMINE STATISTICAL DIFFERENCES AMONG ENTRIES, SUBTRACT ONE ENTRY'S MEAN FROM ANOTHER ENTRY'S MEAN.
                               STATISTICAL DIFFERENCES OCCUR WHEN THIS VALUE IS LARGER THAN THE CORRESPONDING LSD VALUE (LSD 0.05).
                           2/  C.V. (COEFFICIENT OF VARIATION) INDICATES THE PERCENT VARIATION OF THE MEAN IN EACH COLUMN.
                           3/  DROUGHT TOLERANCE (WILTING) RATED AT "ND1" IN 2005 AND AT "VA1" IN 2007.