TABLE 58A.    MECHANICAL DAMAGE RATINGS IN SUMMER OF 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
                                                              PRINCEVILLE                8.7
                                                              A08-EBM                    8.3
                                                              PENNCROSS                  8.3
                                                              BCD                        8.0
                                                              MEMORIAL                   8.0
                                                              CY-2                       7.7
                                                              PST-R9D7                   7.7
                                                              TIGER II                   7.7
                                                              GREENTIME                  7.3
                                                              007                        7.0
                                                              CRYSTAL BLUELINKS          7.0
                                                              PIN-UP (HTM)               7.0
                                                              AUTHORITY                  6.7
                                                              PURE SELECT (PST-OJD)      6.7
                                                              BARRACUDA (MVS-AP-101)     6.3
                                                              SRP-1WM                    6.3
                                                              LUMINARY (A08-TDN2)        6.0
                                                              PROCLAMATION (LTP-FEC)     6.0
                                                              T-1                        6.0
                                                              L-93                       5.7
                                                              DECLARATION                5.0
                                                              BENCHMARK DSR              4.3

                                                              LSD VALUE                  1.4
                                                              C.V. (%)                  12.2

                           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.