TABLE 36C.    DOLLAR SPOT RATINGS OF COLONIAL BENTGRASS CULTIVARS
                                                                     AT ST. PAUL, MN  1/
                                                                         2005 DATA

                                                          DOLLAR SPOT RATINGS 1-9; 9=NO DISEASE  2/

                                                        NAME         AUGUST    SEPTEMBER    MEAN

                                                        SR 7150        7.7        5.3        6.5
                                                        EWTR           7.0        5.3        6.2
                                                        IS-AT 7        6.7        5.0        5.8
                                                        PST-9VN        7.0        4.7        5.8
                                                        PST-9NBC       6.3        4.7        5.5
                                                        BARDOT         5.3        4.7        5.0
                                                        TIGER II       5.7        3.7        4.7

                                                        LSD VALUE      3.5        4.1        3.7
                                                        C.V. (%)      22.1       32.5       25.4

                           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.