TABLE 17.                    SPRING DENSITY RATINGS OF BENTGRASS CULTIVARS
                                                                      GROWN ON A FAIRWAY OR TEE  1/
                                                                              1999 DATA

                                                               DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY  2/

                               NAME                  IA1     IL1    KY1    MO2     MT1     NE1    PA1     SD1     WA4     WI1    MEAN

                               CENTURY               7.3     8.0    6.0    7.0     7.7     7.7    8.3     6.0     7.0     7.3     7.2
                               BACKSPIN              7.3     7.3    7.3    7.3     7.0     7.3    8.0     6.0     6.3     6.0     7.0
                               IMPERIAL              6.7     7.3    7.0    7.0     7.0     7.7    8.3     6.0     7.3     5.7     7.0
                               SR 1119               6.0     6.7    8.0    6.7     7.3     7.7    8.0     6.0     6.7     6.3     6.9
                               GRAND PRIX            5.7     7.7    7.0    7.3     6.3     6.7    8.0     5.7     6.3     7.7     6.8
                               L-93                  6.0     7.0    7.3    7.0     6.3     7.7    8.0     5.3     6.3     7.0     6.8
                               PENN G-6              6.3     7.0    8.0    7.0     6.0     7.0    7.7     5.3     6.0     7.3     6.8
                               PROVIDENCE            7.0     6.7    6.0    7.0     6.7     7.7    8.0     6.0     6.3     5.7     6.7
                               SRX 1BPAA             5.3     7.3    7.7    7.3     6.7     7.0    8.0     5.3     6.7     5.7     6.7
                               SRX 7MOBB             5.3     7.3    8.0    7.3     5.0     7.0    9.0     6.7     6.3     5.0     6.7
                               PST-0VN               6.3     7.0    6.3    7.3     7.3     6.7    8.0     5.0     6.7     6.3     6.7
                               ISI AT-5              4.3     7.7    9.0    7.3     5.0     6.7    9.0     6.0     6.3     5.0     6.6
                               SR 7100               5.3     6.3    8.7    7.3     5.7     7.0    8.3     6.7     6.0     5.0     6.6
                               TRUELINE              5.7     6.7    6.3    7.3     6.7     8.0    8.0     6.0     5.7     6.0     6.6
                               SEASIDE II            6.0     6.0    7.3    6.7     7.7     6.3    8.0     5.3     6.3     6.0     6.6
                               PRINCEVILLE           5.7     6.3    6.0    7.3     7.0     8.3    7.0     5.3     5.3     7.0     6.5
                               PENNCROSS             6.3     6.3    6.3    6.7     7.3     6.3    8.0     5.0     6.0     6.7     6.5
                               RADIANCE (PST-9HG)    5.3     7.3    7.0    7.0     6.0     6.0    8.0     6.7     5.3     5.7     6.4
                               SRX 1120              5.7     6.7    7.0    7.0     5.7     7.3    7.7     5.0     6.7     5.0     6.4
                               SRX 7MODD             4.7     7.0    7.7    7.3     5.0     6.0    8.7     6.0     6.3     4.0     6.3
                               ABT-COL-2             4.3     7.3    7.3    7.7     4.3     6.7    8.7     6.0     6.0     4.0     6.2
                               TIGER                 4.7     7.3    6.3    6.3     6.3     5.3    8.0     6.3     4.7     5.0     6.0
                               PST-9PM               5.3     6.7    6.3    7.0     5.0     6.3    8.0     6.0     4.3     5.0     6.0
                               GOLFSTAR              4.0     6.7    6.0    7.0     5.0     7.7    8.0     5.3     4.0     5.0     5.9
                               PENNEAGLE             5.0     6.3    5.7    7.3     6.7     6.3    6.3     5.0     4.3     5.7     5.9
                               SEASIDE               5.3     5.7    4.0    6.7     8.0     7.0    6.3     4.7     4.3     5.3     5.7

                               LSD VALUE             1.5     1.6    0.9    1.0     1.9     1.6    0.5     1.1     1.2     1.4     0.4
                               C.V. (%)             16.9    14.4    8.2    8.6    18.6    14.1    4.3    12.4    12.3    15.2    12.7


                           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.