TABLE 25C. SCALPING (SEPTEMBER) RATINGS OF BERMUDAGRASS (VEGETATIVE) CULTIVARS AT RIVERSIDE, CA 2/ SCALPING RATINGS 1-9; 9=NONE NAME SEPTEMBER OCTOBER NOVEMBER MEAN CARDINAL 7.7 8.0 7.3 7.7 MIDLAWN 7.7 8.0 7.3 7.7 TIFGREEN 7.3 7.7 8.0 7.7 OKC 19-9 8.3 7.0 7.0 7.4 TIFWAY 6.3 7.7 6.3 6.8 TIFSPORT (TIFT 94) 6.0 7.3 6.7 6.7 CN 2-9 5.7 6.3 6.3 6.1 MINI-VERDE 7.0 5.3 6.0 6.1 SHANGHAI 8.0 6.0 3.7 5.9 PATRIOT (OKC 18-4) 6.7 5.7 4.0 5.4 LSD VALUE 1.2 2.4 1.7 1.4 C.V. (%) 9.7 16.5 15.9 11.0 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.