TABLE 21A. FALL COLOR (NOVEMBER) RATINGS OF BENTGRASS CULTIVARS 1/ GROWN ON A GREEN 2009 DATA FALL COLOR RATINGS 1-9; 9=COMPLETE COLOR RETENTION 2/ NAME PA1 MVS-AP-101 7.7 PST-OJO 7.3 SR 7200 7.3 VILLA 7.3 V8 7.0 A08-TDN2 6.7 AUTHORITY 6.7 DECLARATION 6.7 SRP-1GMC 6.7 LTP-FEC 6.0 PIN-UP (HTM) 6.0 SRP-1BLTR3 6.0 AFM 5.7 PENN A-1 5.3 PENN A-2 5.0 T-1 5.0 L-93 4.3 ALPHA 4.0 PENNCROSS 2.3 LSD VALUE 1.0 C.V. (%) 10.9 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.