TABLE 8D.                  MEAN TURFGRASS QUALITY RATINGS OF HARD AND SHEEP FESCUE CULTIVARS                                             
                                                  GROWN UNDER TRAFFIC STRESS ON A LAWN AT CORVALLIS, OR  1/                                                
                                                                         2019 DATA                                                                         
                                                                                                                                                           
                                                          TURFGRASS QUALITY RATINGS 1-9;  9=BEST  2/                                                       
                                                                                                                                                           
                  NAME                   JAN     FEB    MAR     APR     MAY     JUN     JUL     AUG     SEP     OCT    NOV    DEC    MEAN                  
                                                                                                                                                           
                  BEACON                 5.7     6.0    6.0     6.0     6.0     6.0     5.0     4.0     5.0     6.0    6.3    5.0     5.6                  
                  JETTY (PPG-FL 106)     5.3     5.7    5.3     5.3     6.0     7.0     5.3     5.3     5.7     6.0    6.0    4.3     5.6                  
                  RESOLUTE (7H7)         5.7     6.3    5.3     5.3     6.0     5.7     5.0     4.7     5.7     6.0    6.7    4.3     5.6                  
                  DLFPS-FL/3066          5.3     5.3    5.3     5.7     6.0     6.0     5.0     4.7     5.3     5.3    5.7    4.7     5.4                  
                  DLFPS-FL/3060          5.0     5.7    6.0     5.7     5.0     5.3     4.7     4.3     5.3     5.7    6.0    5.0     5.3                  
                  GLADIATOR (TH456)      5.0     5.7    5.7     5.7     5.7     5.7     4.7     4.0     5.0     5.3    5.7    5.0     5.3                  
                  PST-4BND               5.3     6.0    5.3     5.3     5.0     5.3     4.7     4.7     5.7     5.7    6.0    4.7     5.3                  
                  SWORD                  5.0     5.3    5.3     6.0     5.3     5.7     4.7     4.0     5.0     6.0    5.7    5.0     5.3                  
                  MINIMUS                5.7     6.0    5.0     4.3     5.3     5.7     4.7     3.7     4.7     5.7    6.0    4.7     5.1                  
                  MNHD-14                4.3     5.3    5.0     5.0     5.0     6.0     5.0     4.0     5.0     5.0    5.0    5.0     5.0                  
                  QUATRO                 4.7     5.7    5.3     5.0     4.3     5.3     4.3     4.0     5.0     5.3    5.7    4.7     4.9                  

                  LSD VALUE              2.1     1.5    1.1     1.2     1.8     1.7     1.7     1.6     2.1     2.3    1.1    1.0     1.1                  
                  C.V. (%)              15.0    10.0    8.8    10.4    14.1    12.0    12.6    15.5    14.1    14.2    8.5    8.4     7.7                  
 
                  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.