TABLE 9C. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF STRONG CREEPING RED FESCUE CULTIVARS GROWN UNDER TRAFFIC STRESS ON A LAWN AT CORVALLIS, OR 1/ 2018 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GROUND COVER RED QUALITY RATINGS NAME SPRING SUMMER FALL THREAD JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN 7C34 90.3 88.0 96.3 9.0 3.3 4.3 4.7 5.7 6.7 6.7 6.7 5.3 6.3 6.7 6.7 6.7 5.8 CARDINAL II (PPG-FRR 111) 92.0 81.7 93.7 9.0 3.3 4.0 4.0 6.0 6.0 6.7 6.3 5.7 6.7 6.0 6.0 6.3 5.6 RAD-FR47 88.7 84.3 95.0 9.0 3.3 4.0 4.3 5.0 6.0 6.3 6.7 5.7 5.7 6.0 6.0 6.7 5.5 KENT 87.0 80.0 92.0 7.0 4.0 4.0 4.0 5.0 6.3 5.7 6.3 5.7 6.0 6.0 6.0 5.7 5.4 MARVEL 88.0 85.0 94.3 8.7 2.7 4.0 4.0 5.0 5.7 6.0 6.7 5.3 6.0 6.3 6.3 6.3 5.4 PST-4BEN 90.3 82.3 93.7 9.0 3.3 4.0 4.3 5.3 6.3 6.0 6.3 5.0 5.7 5.7 6.0 6.3 5.4 PST-4DR4 88.7 86.7 96.0 8.7 3.7 4.0 4.0 5.0 6.0 5.7 6.7 5.7 6.0 6.0 6.0 6.0 5.4 DLF-FRR 6162 86.7 88.0 95.7 8.7 3.7 3.0 3.3 5.3 5.7 6.0 6.3 6.0 5.7 6.3 6.0 6.0 5.3 BOREAL 87.0 84.7 89.7 8.0 2.3 3.3 3.7 4.3 6.3 6.0 6.3 6.0 6.0 5.7 6.0 6.0 5.2 PST-4ED4 88.7 82.3 90.7 9.0 3.3 3.0 3.7 5.3 5.3 6.3 6.0 5.7 6.0 5.7 6.0 6.0 5.2 PST-4RUE 89.0 79.3 93.7 9.0 3.0 3.3 3.7 4.7 5.7 5.7 6.3 5.3 6.3 6.3 6.0 6.0 5.2 DLFPS-FRR/3068 83.7 90.0 97.0 8.7 3.3 3.3 4.0 4.7 6.0 6.0 6.3 6.0 5.3 5.0 5.7 6.0 5.1 DLFPS-FRR/3069 86.0 87.0 92.3 8.0 3.0 3.0 3.0 4.3 6.0 6.0 6.3 5.7 5.7 5.7 6.0 6.0 5.1 RAD-FR33R 86.7 82.7 93.3 9.0 2.3 3.3 3.3 4.7 5.3 5.7 7.0 5.7 6.0 5.7 6.0 6.0 5.1 NAVIGATOR II 76.3 82.3 90.0 8.3 3.3 3.3 3.7 4.0 5.3 6.3 6.3 5.3 5.7 5.7 5.7 5.7 5.0 LSD VALUE 17.3 16.1 9.2 1.1 1.5 1.6 2.4 2.9 2.2 1.2 1.7 1.9 2.0 1.3 0.7 1.0 1.0 C.V. (%) 7.2 6.7 3.8 6.6 19.6 18.1 21.3 20.1 12.8 7.9 8.5 10.7 11.2 9.2 5.1 6.6 6.8 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.