TABLE 26. PERCENT BROWN PATCH (OCTOBER) RATINGS OF ST. AUGUSTINEGRASS CULTIVARS 1/ 2003 DATA 2/ NAME SC1 RALEIGH 19.7 MSA 2-3-98 11.0 DELMAR 6.0 MSA 31 5.7 MERCEDES 2.7 FLORATAM 2.0 LSD VALUE 20.0 C.V. (%) 158.4 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.