TABLE 65A. DOLLAR SPOT RATINGS OF BENTGRASS CULTIVARS GROWN ON A FAIRWAY OR TEE AT LEXINGTON, KY 1/ 2009-13 DATA DOLLAR SPOT RATINGS 1-9; 9=NO DISEASE 2/ 3/ NAME JUL SEP MEAN DECLARATION 8.0 4.0 6.0 PST-R9D7 8.0 3.7 5.8 007 7.3 4.0 5.7 BARRACUDA (MVS-AP-101) 6.7 4.7 5.7 TIGER II 8.3 3.0 5.7 BENCHMARK DSR 6.7 4.3 5.5 GREENTIME 8.3 2.7 5.5 A08-EBM 8.0 2.7 5.3 A08-FT12 8.0 2.7 5.3 AUTHORITY 5.7 5.0 5.3 MEMORIAL 7.0 3.7 5.3 BCD 6.7 3.7 5.2 CY-2 5.3 5.0 5.2 PIN-UP (HTM) 6.7 3.7 5.2 SRP-1WM 6.7 3.7 5.2 CRYSTAL BLUELINKS 6.0 4.0 5.0 L-93 6.0 4.0 5.0 LUMINARY (A08-TDN2) 6.3 3.7 5.0 PRINCEVILLE 5.3 4.7 5.0 PROCLAMATION (LTP-FEC) 5.7 4.3 5.0 PENNCROSS 6.0 3.7 4.8 PURE SELECT (PST-OJD) 5.0 4.7 4.8 T-1 4.0 4.3 4.2 LSD VALUE 2.1 1.0 1.7 C.V. (%) 17.3 15.2 11.5 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/ DOLLAR SPOT RATED IN 2013 ONLY.