TABLE 19A. DOLLAR SPOT RATINGS OF BENTGRASS CULTIVARS GROWN ON A FAIRWAY OR TEE AT EAST LANSING, MI 1/ 2016 DATA DOLLAR SPOT RATINGS 1-9; 9=NO DISEASE 2/ NAME JULY AUGUST SEPTEMBER OCTOBER MEAN DLFPS-AT/3026 7.7 8.0 7.7 6.3 7.4 MUSKET (PPG-AT 104) 8.0 5.7 7.7 7.3 7.2 CHINOOK (H10G-OP) 8.3 8.3 7.3 4.3 7.1 V-8 7.3 8.0 6.3 4.7 6.6 L-93XD 8.3 7.0 6.3 4.0 6.4 PIRANHA (DC-1) 8.7 7.3 5.7 4.0 6.4 KINGDOM 6.7 8.0 5.7 4.3 6.2 007 8.3 6.3 4.7 5.0 6.1 BARRACUDA 7.7 6.0 5.3 4.0 5.8 CRYSTAL BLUE LINKS 6.3 6.0 5.0 4.0 5.3 SHARK 7.0 5.7 4.7 3.7 5.3 GREENTIME 5.7 5.7 5.3 3.7 5.1 NIGHTLIFE 6.0 5.7 4.3 4.3 5.1 PENNCROSS 5.7 6.0 4.7 4.0 5.1 PST-0RBS 6.3 5.7 4.3 4.0 5.1 ARMOR 5.7 6.7 3.7 3.0 4.8 PST-0CV6 6.3 5.0 4.3 2.7 4.6 LSD VALUE 2.4 2.5 1.7 4.1 0.9 C.V. (%) 16.9 18.4 18.4 37.8 9.5 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.