TABLE 15B.                     MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS (SEEDED) CULTIVARS                                        
                                                          UNDER TRAFFIC STRESS AT LEXINGTON, KY   1/                                                       
                                                                         2015 DATA                                                                         
                                                                                                                                                           
                                                     TURFGRASS QUALITY AND OTHER RATINGS 1-9;  9=BEST  2/                                                  
                                                                                                                                                           
                                            COVER                                                                                                                                                                                            
                               QUALITY     BEFORE      PERCENT LIVING GROUND COVER AFTER TRAFFIC       PERCENT LIVING GROUND COVER AFTER TRAFFIC
         NAME                 SEPTEMBER  TRAFFIC 9_2    9_09        9_16        9_23       10_02       10_07       10_14       10_23       10_29
                                                                                                                                                           
         NUMEX-SAHARA            7.3        97.7        95.0        80.0        88.3        80.0        75.0        58.3        66.7        71.7           
         MBG 002                 7.0        99.0        93.3        91.7        91.7        85.0        75.0        75.0        71.7        70.0           
         JSC 2007-13-S           7.7        99.0        96.3        91.7        90.0        83.3        75.0        70.0        65.0        68.3           
         JSC 2009-6-S            7.0        99.0        91.7        88.3        91.7        86.7        76.7        76.7        68.3        68.3           
         JSC 2009-2-S            7.3        97.7        91.7        83.3        88.3        78.3        73.3        75.0        61.7        65.0           
         RIVIERA                 7.7        99.0        90.0        91.7        88.3        80.0        73.3        71.7        66.7        65.0           
         OKS 2011-4              7.3        99.0        93.3        86.7        85.0        78.3        70.0        70.0        63.3        61.7           
         JSC 2007-8-S            7.3        99.0        95.0        86.7        88.3        76.7        68.3        75.0        65.0        60.0           
         OKS 2011-1              7.0        99.0        90.0        86.7        88.3        80.0        71.7        70.0        65.0        60.0           
         BAR C291                7.3        99.0        90.0        80.0        85.0        70.0        60.0        58.3        61.7        58.3           
         NORTH SHORE SLT         7.0        91.7        90.0        76.7        83.3        63.3        58.3        45.0        50.0        58.3           
         OKS 2009-3              7.0        97.7        88.3        80.0        81.7        66.7        56.7        63.3        55.0        53.3           
         PRINCESS 77             7.0        88.3        85.0        81.7        76.7        61.7        56.7        53.3        45.0        50.0           
         12-TSB-1                7.0        75.0        75.0        71.7        65.0        45.0        48.3        43.3        33.3        45.0           
         YUKON                   7.0        96.0        88.3        81.7        78.3        60.0        53.3        46.7        38.3        43.3           
         PST-R6T9S               7.0        61.7        61.7        58.3        51.7        41.7        45.0        48.3        38.3        38.3           
         KASHMIR (PST-R6P0)      7.0        65.0        61.7        48.3        30.0        13.3        13.3        15.0         8.3        20.0           
         PST-R6CT                6.7        45.0        45.0        36.7        31.7        23.3        26.7        26.7        16.7        20.0           

         LSD VALUE                .         15.4        16.7        13.9        15.5        13.8        15.5        23.9        12.8        13.3           
         C.V. (%)                 .         10.9        12.0        11.3        13.0        13.9        16.5        24.4        16.1        15.7           
 
         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.