TABLE 4. SPRING GREENUP RATINGS OF ST. AUGUSTINEGRASS CULTIVARS 1/ 2008 DATA SPRING GREENUP RATINGS 1-9; 9=COMPLETELY GREEN 2/ NAME MS1 NC1 TX2 MEAN DALSA 0406 5.0 3.7 7.0 5.2 MERCEDES 5.7 5.7 4.3 5.2 NUF-76 5.3 4.0 5.3 4.9 RALEIGH 5.0 4.3 4.3 4.6 DALSA 0602 4.0 3.3 6.0 4.4 FLORATAM 3.0 1.3 5.0 3.1 LSD VALUE 0.5 1.4 2.4 0.9 C.V. (%) 7.1 23.7 27.6 22.1 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.