TABLE 27. PERCENT DOLLAR SPOT RATINGS OF CREEPING BENTGRASS CULTIVARS 1/ GROWN ON A FAIRWAY OR TEE AT LEMONT, IL 2/ 2007 DATA NAME MAY JUNE JULY MEAN INDEPENDENCE 13.3 30.0 50.0 31.1 ALPHA 7.0 28.3 53.3 29.6 T-1 5.0 20.0 60.0 28.3 PENNEAGLE II 5.3 15.0 50.0 23.4 SR 1119 5.0 20.0 43.3 22.8 PRINCEVILLE 4.0 10.0 53.3 22.4 BENGAL 8.3 10.0 36.7 18.3 PENNCROSS 2.3 8.3 43.3 18.0 SR 1150 (SRX 1PDH) 10.0 10.7 30.0 16.9 RUNNER (IS-AP 14) 6.7 8.3 33.3 16.1 SHARK (23R) 15.0 5.0 26.7 15.6 LS-44 3.7 4.3 33.3 13.8 L-93 1.0 8.3 25.0 11.4 AUTHORITY (235050) 3.3 2.3 26.7 10.8 PENNLINKS II 1.7 1.3 23.3 8.8 CRYSTAL BLUELINKS (PST-OEB) 0.7 5.0 20.0 8.6 KINGPIN (9200) 0.3 2.3 18.3 7.0 MACKENZIE (SRX 1GPD) 0.3 2.3 18.3 7.0 DECLARATION 3.7 1.0 13.3 6.0 SEASIDE 1.7 1.3 15.0 6.0 13-M 3.7 0.7 11.7 5.3 LSD VALUE 9.1 20.0 33.2 17.5 C.V. (%) 93.3 106.8 50.8 57.3 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.