TABLE 8.     MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS                                            
                                               GROWN ON A GREEN AT GLENVIEW (NORTH SHORE COUNTRY CLUB), IL    1/                                  
                                                                             2017 DATA                                                                         
                                                                                                                                                           
                                                     TURFGRASS QUALITY AND OTHER RATINGS 1-9;  9=BEST  2/ 
 
                                                                 SPRING               QUALITY RATINGS
                                          NAME                   GREENUP     APR     MAY     JUN     JUL    MEAN                                                                                         
                                                                                                                                                           
                                          GDE                       5.7      4.7     4.0     6.0     6.3     5.3                                           
                                          777 (DLFPS-AP/3054)       6.7      5.0     3.7     5.0     6.7     5.1                                           
                                          DLFPS-AP/3056             6.3      4.3     3.3     4.7     6.7     4.8                                           
                                          DLFPS-AP/3059             6.3      4.0     3.7     4.7     6.3     4.7                                           
                                          PENN A-1                  5.7      4.3     3.0     4.7     6.7     4.7                                           
                                          PIRANHA (DC-1)            6.0      4.0     3.7     5.0     5.7     4.6                                           
                                          PST-ROPS                  6.7      3.7     3.3     4.7     6.7     4.6                                           
                                          SHARK                     6.0      4.7     3.3     4.0     6.3     4.6                                           
                                          V-8                       6.0      4.3     3.0     4.3     6.7     4.6                                           
                                          NIGHTLIFE                 5.7      4.0     3.0     4.3     6.7     4.5                                           
                                          PURE SELECT               6.0      3.7     3.0     5.0     6.3     4.5                                           
                                          DLFPS-AP/3058             6.0      3.7     3.3     4.7     6.0     4.4                                           
                                          ARMOR                     6.0      3.7     3.3     4.3     6.0     4.3                                           
                                          BARRACUDA                 6.0      4.3     3.0     4.0     5.7     4.3                                           
                                          DLFPS-AP/3018             6.3      3.3     3.3     4.3     6.3     4.3                                           
                                          LUMINARY                  6.3      3.7     3.0     4.0     6.3     4.3                                           
                                          PENNCROSS                 6.3      3.7     3.0     4.7     6.0     4.3                                           
                                          DECLARATION               6.3      3.3     2.7     3.7     5.7     3.8                                           
                                          KINGDOM                   6.3      4.0     3.0     3.3     4.7     3.8                                           
                                          L-93 XD                   6.3      3.0     2.7     3.3     5.7     3.7 
                                          
                                          LSD VALUE                 2.7      2.3     2.1     2.7     2.0     1.4                                           
                                          C.V. (%)                 12.0     20.7    20.6    22.2    12.4    12.8                                           
                                                                                                                                                           
                      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.