TABLE 13A.    SPRING DENSITY RATINGS OF BENTGRASS CULTIVARS  1/                                                  
                                                                 GROWN ON A FAIRWAY OR TEE                                                                
                                                                         2009 DATA                                                                        
                                                                                                                                                          
                                                          DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY  2/                                                      
                                                                                                                                                          
                                                                NAME                    ND1                                                               
                                                                                                                                                          
                                                                CHINOOK (H10G-OP)       4.7                                                               
                                                                BARRACUDA               4.3                                                               
                                                                CRYSTAL BLUE LINKS      4.3                                                               
                                                                SHARK                   4.3                                                               
                                                                PENNCROSS               4.0                                                               
                                                                PIRANHA (DC-1)          4.0                                                               
                                                                PST-ORBS                4.0                                                               
                                                                V-8                     4.0                                                               
                                                                007                     3.7                                                               
                                                                ARMOR                   3.3                                                               
                                                                KINGDOM                 3.3                                                               
                                                                PST-DCV6                3.3                                                               
                                                                L-93XD                  3.0                                                               
                                                                NIGHTLIFE               3.0                                                               
                                                                DLFPS-AT/3026           2.7                                                               
                                                                GREENTIME               2.7                                                               
                                                                MUSKET (PPG-AT 104)     2.0                                                               

                                                                LSD VALUE               0.7                                                               
                                                                C.V. (%)               12.4                                                               
 
                           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.