TABLE 58C.    MECHANICAL DAMAGE RATINGS IN SUMMER OF COLONIAL BENTGRASS CULTIVARS
                                                                 GROWN ON A FAIRWAY OR TEE  1/
                                                                        2009-13 DATA

                                                        MECHANICAL DAMAGE RATINGS 1-9; 9=NO DAMAGE  2/  3/

                                                                     NAME         MD1

                                                                     A08-FT12     8.7
                                                                     A08-EBM      8.3
                                                                     BCD          8.0
                                                                     PST-R9D7     7.7
                                                                     TIGER II     7.7
                                                                     GREENTIME    7.3

                                                                     LSD VALUE    1.1
                                                                     C.V. (%)     8.4

                           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/  MECHANICAL DAMAGE RATED IN 2010 ONLY.