TABLE 4C. MEAN TURFGRASS QUALITY RATINGS OF SHEEP FESCUE CULTIVARS GROWN AT TWO LOCATIONS (SHADE) IN THE U.S. 1/ 1997 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IL3 MI1 MEAN 67135 4 5.1 4.6 QUATRO (FO 143) 2 6.0 4.0 LSD VALUE 0 1.2 0.6 C.V. (%) 0 13.1 12.0 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.