TABLE 30. ESTABLISHMENT RATINGS OF BENTGRASS CULTIVARS GROWN ON A FAIRWAY OR TEE AT LOGAN, UT 1/ 1998-99 DATA ESTABLISHMENT RATINGS 1-9; 9=FULL COVERAGE 2/ NAME OCTOBER 98 MAY 99 MEAN GRAND PRIX 5.7 8.3 7.0 PRINCEVILLE 6.7 7.3 7.0 PENNCROSS 5.7 8.0 6.8 SEASIDE II 6.0 7.7 6.8 BACKSPIN 6.0 7.3 6.7 PROVIDENCE 6.0 7.0 6.5 SEASIDE 6.3 6.3 6.3 IMPERIAL 5.7 6.7 6.2 CENTURY 5.0 6.7 5.8 PENN G-6 5.0 6.7 5.8 L-93 4.7 6.7 5.7 TRUELINE 4.7 6.7 5.7 PENNEAGLE 5.0 5.7 5.3 SR 1119 4.7 5.7 5.2 ISI AT-5 4.3 5.7 5.0 TIGER 4.3 5.7 5.0 SRX 1120 3.7 6.0 4.8 SRX 1BPAA 4.0 5.7 4.8 SRX 7MOBB 4.0 5.7 4.8 ABT-COL-2 4.0 5.3 4.7 RADIANCE (PST-9HG) 3.7 5.7 4.7 PST-9PM 3.7 5.7 4.7 GOLFSTAR 3.7 5.0 4.3 PST-0VN 3.3 4.7 4.0 SR 7100 3.3 4.7 4.0 SRX 7MODD 3.3 4.3 3.8 LSD VALUE 3.1 2.7 2.8 C.V. (%) 28.4 20.4 23.2 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.