TABLE 16C. FROST TOLERANCE RATINGS OF BERMUDAGRASS (VEGETATIVE) CULTIVARS 1/ 1999 DATA FROST TOLERANCE RATINGS 1-9; 9=NO INJURY 2/ NAME AR1 MO2 MEAN TIFSPORT (TIFT 94) 6.7 6.0 6.3 TIFWAY 6.3 5.7 6.0 TIFGREEN 8.0 3.7 5.8 CN 2-9 5.7 5.7 5.7 MINI-VERDE 5.3 6.0 5.7 CARDINAL 6.7 4.3 5.5 MIDLAWN 7.0 4.0 5.5 OKC 19-9 6.0 3.3 4.7 SHANGHAI 7.0 2.0 4.5 OKC 18-4 6.3 2.0 4.2 LSD VALUE 2.4 0.7 1.2 C.V. (%) 22.8 9.6 20.2 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.