TABLE 6C.      MEAN TURFGRASS QUALITY AND OTHER RATINGS OF VELVET BENTGRASS CULTIVARS
                                              GROWN ON A GREEN AT NORTH SHORE COUNTRY CLUB IN GLENVIEW, IL   1/
                                                                         2011 DATA

                                                     TURFGRASS QUALITY AND OTHER RATINGS 1-9;  9=BEST  2/

                                                            FALL
                                    GENETIC    SPRING      COLOR                            QUALITY RATINGS
                        NAME         COLOR     GREENUP    OCTOBER      APR     MAY     JUN     JUL     AUG     SEP     OCT    MEAN

                        SR 7200       4.0        6.7         4.0       4.0     6.0     2.3     2.3     3.7     2.7     3.7     3.5
                        VILLA         3.0        7.0         3.0       3.3     3.0     3.0     3.3     3.0     3.0     2.7     3.0

                        LSD VALUE     1.4        1.4         1.4       1.6     2.2     2.1     2.0     1.6     2.9     2.7     0.9
                        C.V. (%)     35.0        6.0        35.0      11.1    15.7    15.3    25.0    44.2    14.4    59.1    12.8

                     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.