TABLE 48C. WHITE GRUB DAMAGE RATINGS OF COLONIAL BENTGRASS CULTIVARS GROWN ON A FAIRWAY OR TEE 1/ 2009-13 DATA WHITE GRUB DAMAGE RATINGS 1-9; 9=NO DAMAGE 2/ 3/ NAME RI1 GREENTIME 7.0 A08-FT12 6.5 TIGER II 6.5 BCD 5.7 A08-EBM 4.3 PST-R9D7 4.3 LSD VALUE 1.7 C.V. (%) 19.3 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. 3/ WHITE GRUB DAMAGE RATED 2010 AND 2013.