TABLE 7B. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS (SEEDED) CULTIVARS GROWN UNDER TRAFFIC STRESS AT KNOXVILLE, TN 1/ 2023 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GAME 0 GAME 5 GAME 10 GAME 15 GAME 20 GAME 25 WEEKS AFTER LAST GAME NAME 4/3 5/1 6/2 7/3 8/07 8/14 8/21 8/28 9/5 9/11 9/25 10/9 11/6 MEAN SUN QUEEN (PST-R6MM) 6.3 6.0 5.7 6.3 7.7 7.7 3.7 5.0 5.7 4.3 7.0 7.7 3.7 5.9 OKS2015-1 6.3 6.7 7.0 7.3 8.0 7.7 3.3 4.3 4.7 4.0 6.0 7.0 3.7 5.8 OKS2015-3 5.0 6.0 6.0 6.3 8.0 7.7 3.3 5.3 6.0 4.7 6.3 7.0 4.0 5.8 PST-R6TM 5.0 5.7 5.7 7.3 7.0 7.3 4.0 4.7 5.3 4.3 6.3 7.0 6.3 5.8 COPPERHEAD (DLF-460/3048) 5.3 6.7 6.0 6.3 7.7 7.7 3.3 4.3 4.7 4.0 6.0 6.7 5.7 5.7 JSC 2013-10S 5.3 5.7 6.0 7.0 7.3 7.3 3.3 4.3 5.7 4.3 6.7 7.7 3.7 5.7 JSC 2013-8S 5.0 6.0 6.0 7.3 8.0 7.3 4.0 5.0 5.0 4.0 5.7 6.7 4.0 5.7 OKS2015-7 5.0 5.7 5.7 7.0 7.7 7.3 4.0 4.3 5.0 4.0 6.0 6.3 5.0 5.6 JSC 2013-5S 4.3 5.7 6.3 7.0 7.7 7.7 3.7 4.3 5.0 3.7 5.7 6.7 4.0 5.5 JSC 2013-12S 5.0 5.7 5.7 7.3 7.7 7.0 4.0 4.3 5.0 3.3 5.3 5.7 3.7 5.4 JSC 2013-7S 5.7 6.7 6.0 6.7 7.3 7.3 3.3 4.0 4.7 3.3 5.7 6.0 3.0 5.4 MONACO 5.3 6.3 6.3 6.3 7.7 8.0 3.0 4.0 4.7 3.3 5.3 6.0 3.3 5.4 RIVIERA 4.7 6.0 6.3 6.7 8.0 7.7 2.0 3.7 4.3 3.7 5.3 6.7 4.3 5.3 LSD VALUE 2.8 1.6 2.5 2.8 1.5 1.4 4.5 3.0 4.3 3.1 4.1 2.1 2.5 1.6 C.V. (%) 19.5 10.5 13.7 13.6 7.0 6.6 40.9 22.3 26.3 25.5 22.1 13.0 27.8 9.1 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. TABLE 7B. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS (SEEDED) CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS AT KNOXVILLE, TN 1/ 2023 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GROUND COVER RATINGS 2 4 GAME 0 GAME 5 GAME 10 GAME 15 GAME 20 GAME 25 WEEKS AFTER LAST GAME NAME 4/3 5/1 6/2 7/3 8/07 8/14 8/21 8/28 9/5 9/11 9/25 10/9 11/6 SUN QUEEN (PST-R6MM) 10.7 51.0 87.7 92.3 49.0 84.7 85.0 70.0 62.3 29.7 23.7 27.7 0 OKS2015-1 19.7 54.3 88.3 92.3 56.7 83.3 86.3 71.3 53.3 26.3 26.0 30.0 0 OKS2015-3 8.0 53.3 90.0 95.0 49.3 86.3 88.3 69.0 58.3 28.7 24.0 27.7 0 PST-R6TM 11.3 53.7 84.0 91.7 44.3 84.0 81.7 70.7 61.0 32.3 27.3 31.3 0 COPPERHEAD (DLF-460/3048) 16.7 71.7 87.3 93.0 56.0 81.7 84.7 68.3 54.0 22.7 25.7 29.3 0 JSC 2013-10S 14.0 62.7 89.7 90.7 62.0 87.3 88.0 66.3 59.0 29.7 25.0 28.7 0 JSC 2013-8S 15.0 50.3 88.7 92.7 62.0 86.7 86.3 67.7 59.3 25.3 23.7 27.3 0 OKS2015-7 25.0 57.0 88.7 92.7 56.3 84.3 86.3 67.3 60.7 29.7 24.7 28.3 0 JSC 2013-5S 25.0 49.7 90.3 94.0 52.0 83.0 88.0 64.7 53.0 25.3 25.3 28.7 0 JSC 2013-12S 5.0 52.3 86.7 91.7 52.0 84.0 84.7 60.0 49.7 26.0 28.3 32.0 0 JSC 2013-7S 5.7 44.0 86.3 90.7 44.0 83.0 84.0 70.3 53.0 26.3 26.0 29.7 0 MONACO 24.7 58.3 83.3 90.0 31.0 80.3 81.0 67.0 57.0 26.3 27.7 31.7 0 RIVIERA 15.7 63.0 86.7 91.3 37.7 84.3 84.0 63.0 51.0 25.7 25.7 29.0 0 LSD VALUE 26.5 13.3 12.8 12.2 24.2 11.2 14.4 22.7 39.8 25.8 8.3 8.4 0 C.V. (%) 70.0 12.6 5.0 4.1 22.1 4.6 5.7 11.1 21.7 28.8 11.2 10.1 . 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. TABLE 7B. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS (SEEDED) CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS AT KNOXVILLE, TN 1/ 2023 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ COLOR RATINGS 2 2 GAME 0 GAME 5 GAME 10 GAME 15 GAME 20 GAME 25 WEEKS AFTER LAST GAME NAME 4/3 5/1 6/2 7/3 8/07 8/14 8/21 8/28 9/5 9/11 9/25 10/9 11/6 SUN QUEEN (PST-R6MM) 6.7 7.0 6.7 6.7 6.3 7.0 6.0 4.3 5.3 4.0 4.3 5.3 6.3 OKS2015-1 6.3 6.7 7.0 7.0 7.0 5.7 5.3 5.3 5.0 3.7 3.7 4.7 5.3 OKS2015-3 7.0 7.7 7.7 8.0 6.3 5.0 4.3 4.0 4.3 2.7 4.3 5.7 5.7 PST-R6TM 6.3 7.0 7.0 7.0 7.3 4.0 4.3 5.3 4.7 3.0 4.3 5.3 6.3 COPPERHEAD (DLF-460/3048) 6.7 7.3 7.0 7.3 6.3 5.3 5.0 5.0 5.0 3.3 4.3 5.3 6.0 JSC 2013-10S 6.7 7.3 7.7 7.7 7.3 6.0 5.7 5.7 5.7 2.7 4.3 5.7 6.0 JSC 2013-8S 6.7 7.3 7.3 7.0 6.7 6.3 6.0 4.7 5.0 3.0 4.7 6.0 5.7 OKS2015-7 6.3 6.7 6.3 6.3 6.3 5.0 4.7 4.7 4.7 3.3 4.0 5.0 4.7 JSC 2013-5S 7.0 7.0 7.3 7.0 7.3 4.7 4.7 5.0 4.7 2.3 4.0 5.7 6.0 JSC 2013-12S 6.0 5.7 6.0 6.0 6.7 4.7 4.3 4.3 4.7 2.3 3.3 4.3 5.7 JSC 2013-7S 6.0 6.3 6.3 6.3 6.0 5.7 5.0 3.0 4.0 3.3 4.0 5.0 5.7 MONACO 6.7 6.3 6.3 6.3 6.3 5.3 4.7 4.0 4.0 2.7 3.7 5.0 5.3 RIVIERA 6.3 6.7 7.0 7.3 6.7 5.3 4.7 4.0 4.3 2.3 3.0 4.3 5.7 LSD VALUE 2.9 2.7 3.0 3.4 1.3 3.4 1.8 2.6 1.8 1.4 2.5 1.6 2.5 C.V. (%) 13.7 14.1 15.0 16.7 8.5 24.0 15.9 23.3 15.2 21.9 22.1 13.4 15.4 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. TABLE 7B. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS (SEEDED) CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS AT KNOXVILLE, TN 1/ 2023 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SURFACE HARDNESS DURING TRAFFIC VISUAL COVER DURING TRAFFIC GAME 0 GAME 5 GAME 10 GAME 15 GAME 20 GAME 25 GAME 0 GAME 5 GAME 10 GAME 15 GAME 20 GAME 25 NAME 8/7 8/14 8/21 8/28 9/5 9/11 8/7 8/14 8/21 8/28 9/5 9/11 SUN QUEEN (PST-R6MM) 71.7 81.0 90.0 93.7 101.0 105.7 49.0 84.7 85.0 70.0 62.3 29.7 OKS2015-1 65.0 74.3 84.0 90.0 101.7 116.0 56.7 83.3 86.3 71.3 53.3 26.3 OKS2015-3 69.7 79.0 88.3 94.0 103.7 113.7 49.3 86.3 88.3 69.0 58.3 28.7 PST-R6TM 65.7 75.7 84.7 89.7 100.3 110.7 44.3 84.0 81.7 70.7 61.0 32.3 COPPERHEAD (DLF-460/3048) 74.3 83.0 91.7 95.3 102.7 108.7 56.0 81.7 84.7 68.3 54.0 22.7 JSC 2013-10S 60.0 69.7 79.3 85.7 97.7 112.0 62.0 87.3 88.0 66.3 59.0 29.7 JSC 2013-8S 68.0 77.7 87.0 92.0 103.0 115.3 62.0 86.7 86.3 67.7 59.3 25.3 OKS2015-7 71.3 80.0 88.7 92.3 101.0 109.7 56.3 84.3 86.3 67.3 60.7 29.7 JSC 2013-5S 64.7 73.7 82.0 86.7 95.0 103.7 52.0 83.0 88.0 64.7 53.0 25.3 JSC 2013-12S 65.0 74.0 83.3 90.0 102.3 119.7 52.0 84.0 84.7 60.0 49.7 26.0 JSC 2013-7S 66.3 76.7 87.3 94.0 106.7 120.3 44.0 83.0 84.0 70.3 53.0 26.3 MONACO 71.0 81.3 91.0 96.3 106.7 115.7 31.0 80.3 81.0 67.0 57.0 26.3 RIVIERA 78.3 87.7 96.7 100.7 109.3 116.3 37.7 84.3 84.0 63.0 51.0 25.7 LSD VALUE 35.0 30.6 28.1 26.1 26.6 41.5 24.2 11.2 14.4 22.7 39.8 25.8 C.V. (%) 16.6 13.1 10.9 9.4 8.5 11.6 22.1 4.6 5.7 11.1 21.7 28.8 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. TABLE 7B. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS (SEEDED) CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS AT KNOXVILLE, TN 1/ 2023 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF SOIL MOISTURE DURING TRAFFIC NAME COLOR GREENUP TEXTURE GAME 0 GAME 5 GAME 10 GAME 15 GAME 20 GAME 25 SUN QUEEN (PST-R6MM) 6.7 5.0 2.7 10.7 8.3 13.7 15.3 12.7 5.7 OKS2015-1 7.0 5.7 3.0 12.0 9.7 15.0 16.7 13.7 6.7 OKS2015-3 8.0 5.3 3.3 12.0 9.7 15.3 16.7 14.3 6.7 PST-R6TM 7.0 5.7 3.0 16.3 18.3 15.0 16.3 14.0 25.0 COPPERHEAD (DLF-460/3048) 7.3 7.0 2.3 11.0 9.0 14.3 16.0 13.3 6.0 JSC 2013-10S 7.7 6.3 2.3 12.7 10.3 15.7 17.3 14.3 7.3 JSC 2013-8S 7.0 5.0 2.7 12.0 9.7 15.0 16.7 13.7 6.3 OKS2015-7 6.3 5.7 2.7 12.7 10.3 15.7 17.3 14.3 7.3 JSC 2013-5S 7.0 5.0 3.3 13.0 10.3 15.7 17.3 14.3 7.3 JSC 2013-12S 6.0 5.3 2.3 12.7 10.0 16.0 17.0 14.3 7.0 JSC 2013-7S 6.3 4.7 3.3 11.3 9.0 14.3 16.0 13.0 6.0 MONACO 6.3 5.7 3.0 12.3 9.7 15.3 16.7 13.7 6.7 RIVIERA 7.3 6.7 2.3 10.3 8.3 13.3 15.3 12.3 5.0 LSD VALUE 3.4 1.4 1.9 7.1 13.1 2.8 3.4 2.9 24.5 C.V. (%) 16.7 12.8 25.3 21.4 45.8 7.8 7.4 8.2 113.6 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.