TABLE 23. COPPER SPOT RATINGS OF BENTGRASS CULTIVARS 1/ GROWN ON A GREEN 2016 DATA COPPER SPOT RATINGS 1-9; 9=NO DISEASE 2/ NAME MO1 PENNCROSS 7.7 GDE 6.7 777 (DLFPS-AP/3054) 6.3 ARMOR 6.3 PENN A-1 6.3 PIRANHA (DC-1) 6.3 DECLARATION 5.0 DLFPS-AP/3056 5.0 DLFPS-AP/3059 5.0 KINGDOM 5.0 DLFPS-AP/3018 4.7 PST-ROPS 4.7 BARRACUDA 4.3 DLFPS-AP/3058 4.3 L-93 XD 4.3 V-8 4.3 LUMINARY 4.0 NIGHTLIFE 4.0 PURE SELECT 3.7 SHARK 3.7 LSD VALUE 2.9 C.V. (%) 35.4 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.