TABLE 28A. FALL COLOR (SEPTEMBER) RATINGS OF BENTGRASS CULTIVARS 1/ GROWN ON A GREEN 2/ 2004-07 DATA FALL COLOR RATINGS 1-9; 9=COMPLETE COLOR RETENTION 3/ NAME AZ1 TX1 MEAN DECLARATION 7.5 7.0 7.4 T-1 7.3 7.3 7.3 CY-2 7.2 7.3 7.3 COBRA 2 (IS-AP 9) 6.8 7.3 6.9 INDEPENDENCE 6.6 8.0 6.9 VENUS (EFD) 6.7 7.7 6.9 ALPHA 6.6 7.7 6.8 LEGENDARY 6.6 7.7 6.8 MEMORIAL (A03-EDI) 6.4 8.0 6.8 VILLA (IS-AC 1) 6.4 8.0 6.8 13-M 6.4 7.7 6.8 BENCHMARK DSR 6.3 8.0 6.8 BENGAL 6.6 7.3 6.8 LS-44 6.6 7.3 6.8 TYEE (SRX 1GD) 6.4 7.7 6.7 PENN A-1 6.4 7.3 6.7 007 (DSB) 6.2 7.7 6.6 PENNLINKS II 6.2 7.3 6.5 SHARK (23R) 6.1 7.7 6.5 VESPER 6.0 7.7 6.4 GREENWICH 6.2 7.0 6.4 MACKENZIE (SRX 1GPD) 6.1 7.3 6.4 AUTHORITY (235050) 6.0 7.3 6.3 SR 7200 6.0 7.3 6.3 PENNCROSS 5.8 7.7 6.3 KINGPIN (9200) 5.4 7.7 6.0 LSD VALUE 1.6 0.8 1.4 C.V. (%) 14.3 6.7 12.4 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. 3/ FALL COLOR (SEPTEMBER) RATED AT "AZ1" IN 2004-06, AND AT "TX1" IN 2007.