TABLE 22. DOLLAR SPOT RATINGS OF BENTGRASS CULTIVARS GROWN ON A GREEN AT MANHATTAN, KS 1/ 2019 DATA DOLLAR SPOT RATINGS 1-9; 9=NO DISEASE 2/ NAME MAY JULY AUGUST MEAN DECLARATION 7.7 4.7 6.0 6.1 BARRACUDA 8.0 4.3 5.3 5.9 L-93 XD 8.0 4.7 5.0 5.9 DLFPS-AP/3058 8.0 4.0 5.0 5.7 PIRANHA (DC-1) 8.0 4.3 4.3 5.6 TOUR PRO (GDE) 7.7 4.7 4.3 5.6 LUMINARY 6.7 4.0 5.0 5.2 V-8 7.0 4.3 4.3 5.2 MACDONALD (DLFPS-AP/3018) 7.3 4.0 3.7 5.0 777 (DLFPS-AP/3054) 7.0 4.0 3.7 4.9 DLFPS-AP/3059 6.0 4.0 4.0 4.7 PENN A-1 5.7 4.0 4.3 4.7 DLFPS-AP/3056 6.7 3.7 3.3 4.6 PENNCROSS 5.7 3.3 3.7 4.2 KINGDOM 5.7 3.0 3.7 4.1 NIGHTLIFE 4.7 2.7 2.7 3.3 PURE SELECT 4.7 2.7 2.7 3.3 PURE ECLIPSE (PST-ROPS) 4.7 2.7 2.3 3.2 SHARK 4.0 3.0 2.3 3.1 ARMOR 2.7 2.3 3.3 2.8 LSD VALUE 1.0 1.0 1.2 0.7 C.V. (%) 10.3 15.7 18.3 10.0 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.