TABLE 23C.       BALL ROLL MEASUREMENTS RATINGS OF WARM-SEASON (ZOYSIAGRASS) CULTIVARS                                            
                                                           GROWN ON A GREEN AT RIVERSIDE, CA  1/                                                           
                                                                         2023 DATA                                                                         
                                                                                                                                                           
                                                               BALL ROLL MEASURED IN INCHES                                                                
                                                                                                                                                           
                                              NAME                   JUNE       JULY      AUGUST      MEAN                                                
                                                                                                                                                           
                                              FZ 1717        ZG      59.0       61.0       62.7       60.9                                                 
                                              FZ 1710        ZG      59.0       60.3       58.7       59.3                                                 
                                              FZ 1714        ZG      56.0       60.0       60.7       58.9                                                 
                                              DALZ 1815      ZG      58.7       54.7       53.0       55.4                                                 
                                              DALZ 1814      ZG      56.0       52.0       50.3       52.8                                                 
                                              DIAMOND        ZG      49.3       50.0       51.7       50.3                                                 

                                              LSD VALUE              12.2       13.5        9.3        8.7                                                 
                                              C.V. (%)                9.5       10.9        8.3        7.5                                                 
 
                         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.