TABLE 12.    PERCENT LIVING GROUND COVER (FALL) RATINGS OF BENTGRASS CULTIVARS
                                            GROWN ON A GREEN  1/
                                                1997 DATA

                             PERCENT LIVING GROUND COVER IN FALL: LOCATIONS  2/

                               NAME                    MN1     OK1    MEAN

                               PENN A-4 (A-4)         95.0    97.7    96.3
                               PENN A-1 (A-1)         93.3    99.0    96.2
                               PENN G-6 (G-6)         93.3    99.0    96.2
                               LOPEZ                  90.0    99.0    94.5
                               CRENSHAW               86.7    97.7    92.2
                               CATO                   88.3    95.0    91.7
                               MSUEB                  83.3    99.0    91.2
                               PENN G-2 (G-2)         83.3    99.0    91.2
                               BAR WS 42102           83.3    97.7    90.5
                               REGENT                 81.7    99.0    90.3
                               SOUTHSHORE             81.7    99.0    90.3
                               BACKSPIN (SYN 92-2)    86.7    93.0    89.8
                               CENTURY (SYN 92-1)     85.0    94.7    89.8
                               LOFTS L-93 (L-93)      81.7    97.7    89.7
                               18TH GREEN             80.0    97.7    88.8
                               ISI-AP-89150           80.0    97.7    88.8
                               TRUELINE               80.0    97.7    88.8
                               PRO/CUP                78.3    99.0    88.7
                               SR 1020                76.7    96.3    86.5
                               DG-P                   73.3    99.0    86.2
                               PENNCROSS              76.7    94.7    85.7
                               SEASIDE                76.7    94.7    85.7
                               IMPERIAL (SYN 92-5)    75.0    96.3    85.7
                               PENNLINKS              70.0    99.0    84.5
                               PROVIDENCE             70.0    97.7    83.8
                               MARINER (SYN-1-88)     68.3    97.7    83.0
                               BAR AS 492             70.0      .     70.0

                               LSD VALUE              24.5     3.8    12.7

                               C.V. (%)               18.8     2.4    12.3


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.