TABLE 12. PERCENT LIVING GROUND COVER (SUMMER) RATINGS OF ST. AUGUSTINEGRASS CULTIVARS 1/ 2003 DATA PERCENT LIVING GROUND COVER IN SUMMER: LOCATIONS 2/ NAME LA2 TX2 MEAN MSA 2-3-98 93.3 99.0 96.2 MERCEDES 91.7 99.0 95.3 DELMAR 88.3 99.0 93.7 FLORATAM 86.7 99.0 92.8 RALEIGH 86.7 99.0 92.8 MSA 31 88.3 94.3 91.3 LSD VALUE 8.7 5.3 5.1 C.V. (%) 6.1 3.4 4.8 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.