TABLE 29. PERCENT LIVING GROUND COVER (SUMMER) RATINGS OF BENTGRASS CULTIVARS 1/ GROWN ON A GREEN 2015-19 DATA PERCENT LIVING GROUND COVER IN SUMMER: LOCATIONS 2/ NAME AR1 KY1 NC1 OK1 MEAN TOUR PRO (GDE) 99.0 76.7 99.0 98.6 97.3 SHARK 96.3 73.3 99.0 98.8 97.0 PENN A-1 97.7 73.3 99.0 98.6 97.0 V-8 98.3 70.0 99.0 98.6 96.9 NIGHTLIFE 94.0 70.0 99.0 98.9 96.7 BARRACUDA 98.0 71.7 99.0 98.1 96.4 ARMOR 96.0 60.0 99.0 98.5 96.0 KINGDOM 92.0 65.0 99.0 98.7 96.0 777 (DLFPS-AP/3054) 97.7 71.7 99.0 96.1 95.8 DLFPS-AP/3058 77.7 65.0 99.0 98.8 95.2 PURE SELECT 76.0 65.0 99.0 98.9 95.2 L-93 XD 99.0 66.7 99.0 94.7 94.9 LUMINARY 73.0 70.0 99.0 98.1 94.9 MACDONALD (DLFPS-AP/3018) 77.7 80.0 99.0 95.5 94.2 DLFPS-AP/3059 53.7 71.7 99.0 98.8 94.0 PENNCROSS 96.7 71.7 91.9 98.1 93.9 DECLARATION 93.7 65.0 99.0 92.9 93.7 PIRANHA (DC-1) 68.3 75.0 99.0 91.0 92.1 PURE ECLIPSE (PST-ROPS) 93.3 70.0 99.0 88.5 92.1 DLFPS-AP/3056 97.7 63.3 99.0 86.3 89.7 LSD VALUE 38.1 9.0 1.9 10.0 7.9 C.V. (%) 26.6 8.0 1.2 6.7 7.7 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.