TABLE 18B.                                     MEAN TURFGRASS QUALITY AND OTHER RATINGS OF CHEWINGS FESCUE CULTIVARS                                           
                                                  GROWN UNDER TRAFFIC STRESS ON A FAIRWAY AT EAST LANSING, MI 1/                                             
                                                                        2016-2019 DATA                                                                      

                                                       TURFGRASS QUALITY AND OTHER RATINGS 1-9;  9=BEST  2/
 
                                                                             DROUGHT
                             GENETIC  SPRING       PERCENT GROUND COVER     TOLERANCE    RED                      QUALITY RATINGS
NAME                          COLOR   GREENUP   SPRING    SUMMER     FALL   (DORMANCY)  THREAD   APR   MAY   JUN   JUL   AUG   SEP   OCT  MEAN 

BOLSTER (C14-OS3)              6.7       5.6      99       95.0      93.4       4.3       6.0    6.3   6.3   6.5   5.3   5.6   6.2   7.3   6.2       
COMPASS II (PPG-FRC 113)       6.3       5.4      99       97.6      93.8       5.3       6.0    6.7   6.2   6.4   5.3   5.7   6.2   7.3   6.2       
MOMENTUM (PPG-FRC 114)         7.0       5.0      99       96.0      93.1       3.3       6.0    6.7   6.4   6.3   5.4   5.4   5.8   6.9   6.1       
DLF-FRC 3338                   6.7       4.9      99       97.1      95.6       4.7       5.7    6.3   6.3   6.1   5.3   5.3   6.1   6.7   6.0       
BAR VV-VP3-CT                  7.0       5.3      99       96.1      94.3       4.0       5.3    6.0   6.0   6.1   5.4   5.2   6.0   6.8   5.9       
LEEWARD (DLFPS-FRC/3057)       6.5       4.7      99       98.0      95.7       4.3       5.7    5.7   6.3   6.1   4.9   5.3   6.2   6.8   5.9       
RADAR                          6.8       5.0      99       97.0      93.3       2.7       6.0    6.3   5.7   5.6   4.8   4.9   5.7   6.6   5.6       
RAD-FC44                       7.0       4.2      99       97.1      93.8       5.0       6.0    6.3   5.6   5.7   4.9   5.0   5.4   6.3   5.5       
SPINDRIFT (DLFPS-FRC/3060)     6.0       5.1      99       94.1      92.2       5.3       5.3    6.0   5.8   5.8   4.9   5.0   5.4   6.0   5.5       
CASTLE (RAD-FC32)              7.3       4.7      99       91.9      91.4       4.3       5.3    6.3   5.6   5.6   4.7   5.0   5.1   6.1   5.4       
SANDRINE (BAR 6FR 126)         5.7       5.6      99       89.7      86.9       3.3       5.0    6.7   6.0   6.0   4.5   4.2   5.0   6.1   5.4       
CASCADE                        5.7       4.9      99       95.2      91.5       3.7       7.0    5.0   4.9   4.8   4.2   4.9   5.3   5.5   5.0       

LSD VALUE                      1.2       1.3       0        6.8      15.7       4.3       1.9    1.3   0.5   1.2   0.9   0.8   2.1   0.7   0.5       
C.V. (%)                      12.9      19.2       0        5.8      10.7      37.0      13.4    9.6  10.5  19.3  18.4  16.4  22.9  13.0  10.1       
 
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.