TABLE 25. PERCENT ESTABLISHMENT RATINGS OF BENTGRASS CULTIVARS 1/ GROWN ON A GREEN AT STILLWATER, OK 2/ 2015 DATA NAME 3-WEEKS 4-WEEKS 5-WEEKS MEAN LUMINARY 31.7 50.0 55.0 45.6 SHARK 30.0 45.0 55.0 43.3 BARRACUDA 31.7 45.0 51.7 42.8 NIGHTLIFE 30.0 46.7 51.7 42.8 V-8 30.0 45.0 50.0 41.7 DLFPS-AP/3056 25.0 38.3 53.3 38.9 777 (DLFPS-AP/3054) 26.7 38.3 48.3 37.8 PENNCROSS 28.3 40.0 45.0 37.8 GDE 25.0 40.0 46.7 37.2 ARMOR 25.0 36.7 43.3 35.0 PENN A-1 25.0 36.7 43.3 35.0 KINGDOM 23.3 33.3 41.7 32.8 DLFPS-AP/3058 21.0 33.3 41.7 32.0 PURE SELECT 21.0 31.7 41.7 31.4 PST-ROPS 20.0 33.3 38.3 30.6 DLFPS-AP/3018 16.0 28.3 35.0 26.4 DLFPS-AP/3059 15.0 28.3 35.0 26.1 DECLARATION 14.3 25.0 36.7 25.3 PIRANHA (DC-1) 10.0 25.0 40.0 25.0 L-93 XD 6.0 11.7 23.3 13.7 LSD VALUE 15.6 23.3 21.9 18.7 C.V. (%) 35.0 30.8 22.7 26.8 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.