TABLE 20C. MICRODOCHIUM PATCH RATINGS OF COLONIAL BENTGRASS CULTIVARS GROWN ON A FAIRWAY OR TEE 1/ 2009 DATA MICRODOCHIUM PATCH RATINGS 1-9; 9=NO DISEASE 2/ NAME WA3 A08-EBM 7.7 A08-FT12 7.7 BCD 7.3 GREENTIME 7.0 TIGER II 7.0 PST-R9D7 6.0 LSD VALUE 1.3 C.V. (%) 11.5 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.