TABLE 20C.  BROWN PATCH (WARM TEMPERATURE) RATINGS OF COLONIAL BENTGRASS CULTIVARS
                                                                 GROWN ON A FAIRWAY OR TEE  1/
                                                                         2007 DATA

                                                           BROWN PATCH RATINGS 1-9; 9=NO DISEASE  2/

                                                        NAME                    MA1     NJ1    MEAN

                                                        PST-9VN                 6.3     5.0     5.7
                                                        GREENTIME (IS-AT 7)     7.3     3.7     5.5
                                                        EWTR                    6.3     3.7     5.0
                                                        PST-9NBC                4.7     4.0     4.3
                                                        TIGER II                6.0     2.3     4.2
                                                        BARDOT                  5.0     2.3     3.7
                                                        SR 7150                 3.7     2.0     2.8

                                                        LSD VALUE               1.4     1.8     1.1
                                                        C.V. (%)               16.0    33.2    22.5

                           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.