TABLE 22C. PERCENT ESTABLISHMENT RATINGS OF BERMUDAGRASS (VEGETATIVE) CULTIVARS 1/ AT KNOXVILLE, TN 2/ 2007 DATA NAME JULY 17 JULY 31 AUGUST SEPTEMBER MEAN OKC 1134 25.0 56.7 77.3 98.7 64.4 PREMIER 28.3 54.3 70.0 97.3 62.5 PATRIOT 22.3 40.0 70.0 96.0 57.1 MIDLAWN 25.0 42.0 60.0 95.0 55.5 TIFWAY 20.7 31.0 50.0 95.0 49.2 OKC 1119 20.0 28.0 51.7 96.0 48.9 LSD VALUE 9.7 36.8 25.8 4.6 17.1 C.V. (%) 18.4 38.9 19.3 2.1 14.0 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.