TABLE 31. FALL COLOR (OCTOBER) RATINGS OF BENTGRASS CULTIVARS GROWN ON A GREEN 1/ 2000 DATA FALL COLOR RATINGS 1-9; 9=COMPLETE COLOR RETENTION 2/ NAME AL1 AZ1 MEAN SRX 1BPAA 7.7 5.7 6.7 SRX 1NJH 7.7 5.7 6.7 SYN 96-2 7.0 6.0 6.5 PENN A-2 6.7 6.0 6.3 ISI AP-5 6.3 5.7 6.0 L-93 7.0 5.0 6.0 PENN G-1 6.3 5.7 6.0 SR 1119 7.0 5.0 6.0 BRIGHTON (SRX 1120) 6.7 5.0 5.8 PENN A-4 6.7 5.0 5.8 CRENSHAW 6.3 5.3 5.8 PROVIDENCE 6.3 5.3 5.8 BAR CB 8US3 6.7 4.7 5.7 PENN G-6 6.0 5.3 5.7 PICK CB 13-94 6.0 5.0 5.5 PST-A2E 5.3 5.7 5.5 SYN 96-3 6.0 5.0 5.5 CENTURY 5.7 5.0 5.3 IMPERIAL 5.7 5.0 5.3 PENNCROSS 5.7 4.7 5.2 ABT-CRB-1 5.0 5.0 5.0 BACKSPIN 5.3 4.7 5.0 BENGAL (BAR AS 8FUS2) 6.0 4.0 5.0 VESPER (PICK MVB) 5.0 5.0 5.0 SYN 96-1 5.3 4.3 4.8 PENN A-1 5.0 4.3 4.7 PENNLINKS 5.0 4.3 4.7 BAVARIA 3.3 5.7 4.5 SR 7200 4.0 5.0 4.5 LSD VALUE 1.3 1.4 0.9 C.V. (%) 13.5 16.8 15.0 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.