TABLE 4B.                   MEAN TURFGRASS QUALITY AND OTHER RATINGS OF CREEPING BENTGRASS CULTIVARS                                          
                                                       GROWN UNDER TRAFFIC STRESS AT BLACKSBURG, VA  1/                                                    
                                                                         2018 DATA                                                                         
                                                                                                                                                           
                                                     TURFGRASS QUALITY AND OTHER RATINGS 1-9;  9=BEST  2/                                                  
                                                                                                                                                           
                                                                                                            QUALITY RATINGS
                                    QUALITY RATINGS BEFORE TRAFFIC                       NO TRAFFIC  NO TRAFFIC  TRAFFIC    NO TRAFFIC  TRAFFIC                                                                                           
             NAME                  MAY    JUN    JUL    AUG    SEP    MEAN     DISEASE   OCTOBER 18  OCTOBER 30 OCTOBER 31  OCTOBER 31  NOVEMBER            
                                                                                                                                                           
             007                   7.3    7.7    7.7    7.3    7.7     7.5       2.7        5.3        5.7        6.0        8.0         6.0               
             ARMOR                 7.7    7.3    7.0    7.3    7.7     7.4       2.7        5.3        5.3        5.7        8.0         6.0               
             CRYSTAL BLUE LINKS    7.7    8.0    7.3    7.7    7.7     7.7       2.7        5.7        5.7        6.0        8.0         6.0               
             KINGDOM               7.7    7.3    7.3    7.3    7.3     7.4       2.3        5.0        5.3        5.7        8.3         6.0               
             L-93XD                7.7    7.3    7.7    7.7    7.7     7.6       2.7        6.0        6.3        6.0        8.7         6.0               
             PC2.0 (PST-0CV6)      7.7    7.7    7.3    7.7    7.7     7.6       3.0        6.0        6.0        6.3        8.0         6.0               
             PENNCROSS             7.7    7.3    7.3    7.3    7.7     7.5       2.7        5.7        6.3        5.7        8.3         6.0               
             PIRANHA (DC-1)        7.7    7.7    7.3    7.7    8.0     7.7       2.7        5.7        6.0        6.3        8.0         6.0               
             PST-0RBS              7.7    7.3    7.3    7.3    7.3     7.4       2.7        6.0        6.0        6.0        8.0         6.0               
             SHARK                 8.0    7.7    7.7    8.0    8.0     7.9       2.3        5.0        5.3        6.0        8.7         6.0               
             V-8                   7.7    7.3    7.7    7.3    8.0     7.6       2.7        6.0        6.3        6.0        8.0         6.0               
             BARRACUDA             7.7    7.3    7.3    7.3    7.3     7.4       2.5        6.0        6.0        6.0        8.3         5.7               
             CHINOOK (H10G-OP)     7.3    7.3    7.3    7.7    8.0     7.5       2.7        5.3        4.7        5.7        8.0         5.7               
             NIGHTLIFE             8.0    7.7    7.7    7.3    8.0     7.7       2.7        5.3        5.3        6.0        8.3         5.7               

             LSD VALUE             1.6    1.3    2.0    1.4    1.3     1.0       1.7        1.8        2.7        2.2        0.9         1.6               
             C.V. (%)              6.4    5.9    8.1    6.2    6.0     4.3      19.1       11.7       16.1       11.1        4.4         8.0               
 
             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.