TABLE 27C. RECOVERY RATINGS FROM CORE AERIFICATION OF VELVET BENTGRASS CULTIVARS GROWN ON A GREEN 1/ 2007 DATA RECOVERY RATINGS 1-9; 9=COMPLETE RECOVERY 2/ NAME AR1 GREENWICH 3.7 VENUS (EFD) 3.3 VILLA (IS-AC 1) 3.3 VESPER 3.0 SR 7200 2.7 LEGENDARY 2.3 LSD VALUE 1.3 C.V. (%) 25.6 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.