TABLE 4A. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS GROWN GROWN ON A FAIRWAY OR TEE UNDER SHADE AT CARBONDALE, IL 1/ 2011 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT COVER QUALITY RATINGS NAME SUMMER MAR APR MAY JUN JUL AUG SEP MEAN PENNCROSS 61.7 6.7 7.7 7.3 5.3 7.3 5.7 6.0 6.6 BARRACUDA (MVS-AP-101) 72.0 5.0 6.3 6.3 6.0 7.7 7.0 6.7 6.4 CY-2 56.3 5.0 6.0 7.7 5.7 7.7 5.3 6.0 6.2 AUTHORITY 62.7 4.7 5.3 7.0 5.7 7.3 6.7 6.3 6.1 CRYSTAL BLUELINKS 54.7 5.0 6.3 7.3 5.3 6.7 6.0 6.3 6.1 DECLARATION 60.3 5.0 6.3 6.3 5.0 5.7 5.7 6.3 5.8 PST-R9D7 44.3 6.0 7.3 6.3 4.7 5.3 5.0 4.3 5.6 MEMORIAL 51.3 4.3 6.0 7.3 5.3 5.7 5.0 5.0 5.5 PROCLAMATION (LTP-FEC) 52.7 4.7 6.0 6.3 5.3 6.7 4.7 5.0 5.5 A08-FT12 35.7 6.3 6.3 6.0 5.7 5.3 3.7 4.3 5.4 BCD 41.3 5.7 6.3 6.7 4.7 5.3 4.7 4.7 5.4 L-93 51.0 4.7 5.3 6.0 4.7 5.7 6.0 5.3 5.4 LUMINARY (A08-TDN2) 53.0 4.3 5.3 5.0 5.3 7.0 5.3 5.7 5.4 PURE SELECT (PST-OJD) 54.0 5.0 5.7 5.7 4.7 6.7 5.0 5.3 5.4 007 49.0 5.3 6.0 6.0 4.3 6.0 5.0 4.7 5.3 A08-EBM 49.7 5.0 5.3 6.3 4.7 5.7 4.7 5.0 5.2 T-1 53.3 4.7 5.3 5.7 5.3 6.3 4.7 4.3 5.2 BENCHMARK DSR 29.3 4.7 6.0 5.7 4.0 5.0 4.0 3.7 4.7 PIN-UP (HTM) 45.0 4.0 4.7 4.7 5.0 5.7 4.7 4.3 4.7 PRINCEVILLE 46.0 3.7 4.3 5.0 4.3 5.3 5.3 5.0 4.7 SRP-1WM 39.3 4.0 5.0 5.3 5.0 5.7 4.0 4.0 4.7 TIGER II 27.3 2.7 3.7 4.0 3.3 3.7 3.3 3.7 3.5 GREENTIME 4.7 2.0 2.3 2.0 2.0 1.7 1.3 1.3 1.8 LSD VALUE 27.5 2.4 2.6 2.2 1.2 2.2 2.1 1.7 1.5 C.V. (%) 30.6 25.1 23.0 20.4 14.6 21.1 23.2 20.1 16.3 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.