TABLE 7C.          MEAN TURFGRASS QUALITY AND OTHER RATINGS OF COLONIAL BENTGRASS CULTIVARS                                          
                                                     GROWN ON A FAIRWAY OR TEE UNDER REDUCED IRRIGATION AT LOGAN, UT  1/                                          
                                                                            2017 DATA                                                                         
                                                                                                                                                           
                                                     TURFGRASS QUALITY AND OTHER RATINGS 1-9;  9=BEST  2/                                                  
                                                                                                                                                           
                                                      SPRING                          QUALITY RATINGS
                               NAME                   GREENUP     APR     MAY    JUN    JUL     AUG     SEP     OCT    MEAN                                                                                                    
                                                                                                                                                           
                               MUSKET (PPG-AT 104)      7.0       5.0     7.3     6     7.0     6.7     5.7     5.7     6.2                                
                               DLFPS-AT/3026            7.0       5.7     7.3     6     6.7     6.0     5.3     4.7     6.0                                
                               GREENTIME                6.3       5.0     5.0     2     3.7     4.7     4.7     4.7     4.2 
                               
                               LSD VALUE                0.8       1.2     2.8     0     1.2     1.5     2.3     2.3     0.8                                
                               C.V. (%)                 4.9      10.1    18.3     0     9.1    11.5    18.6    20.0     5.9                                
 
                               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.