TABLE 9. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN AT TEN LOCATIONS 1/ IN THE NORTH CENTRAL REGION 2001-05 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IA1 IN1 MI1 MI2 MN1 NE1 NE2 OH1 SD1 WI1 MEAN BEDAZZLED 7.6 5.7 6.8 5.4 5.7 6.7 6.2 5.5 6.7 6.7 6.4 COURTYARD (J-1838) 7.6 6.3 6.7 5.7 5.9 6.1 6.0 6.0 6.1 6.1 6.3 MIDNIGHT II (A98-739) 7.8 6.4 6.4 5.6 6.0 6.2 6.5 5.4 6.0 6.2 6.3 NU DESTINY (J-2695) 7.3 6.4 6.7 5.3 5.9 6.3 6.3 5.9 5.8 6.0 6.3 AWARD 6.7 6.2 6.8 5.4 6.0 6.5 6.8 6.0 6.1 5.7 6.3 BLUE VELVET (J-1513) 7.4 6.4 6.6 5.3 5.9 6.0 6.0 5.6 5.9 6.3 6.3 IMPACT 7.1 5.6 6.7 5.5 5.9 6.5 6.9 6.0 6.3 5.8 6.3 ARCADIA 7.6 6.0 6.6 5.1 5.8 6.3 6.6 5.8 5.8 6.0 6.2 RUGBY II 7.6 6.2 6.6 5.0 5.9 6.3 6.6 5.8 5.8 5.7 6.2 GINNEY (J-1368) 7.7 5.9 6.6 5.4 5.9 6.1 6.2 5.6 6.0 6.0 6.2 EXCURSION (J-1648) 6.8 6.2 6.6 5.5 5.9 6.1 6.3 6.1 5.9 6.1 6.2 TSUNAMI (J-2487) 8.0 6.1 6.7 5.1 5.9 5.7 6.2 5.5 5.9 5.9 6.2 BARRISTER (J-1655) 7.5 6.2 6.7 5.2 6.0 6.0 6.5 5.8 5.7 5.8 6.2 DIVA (PRO SEEDS - 453) 6.9 6.0 6.6 5.4 5.7 6.2 6.1 5.3 6.0 6.8 6.2 BEYOND (J-1880) 7.4 5.8 6.5 5.1 5.8 6.2 6.5 5.7 5.7 6.2 6.2 ALEXA (J-2561) 7.5 6.2 6.4 5.2 5.4 6.3 6.3 5.5 6.2 5.8 6.2 MIDNIGHT 7.4 6.3 6.4 5.1 5.5 6.4 6.0 5.6 5.9 5.8 6.2 BLUESTONE (PST-731) 7.5 6.2 6.5 5.2 5.5 6.1 7.0 5.2 5.9 5.9 6.1 AWESOME (J-1420) 7.1 6.6 6.3 5.4 5.8 6.2 6.4 5.3 6.0 5.6 6.1 UNKNOWN 7.7 6.1 6.7 5.4 6.0 6.2 6.1 5.1 5.7 5.6 6.1 TOTAL ECLIPSE 7.1 5.6 6.7 5.3 5.8 6.3 6.4 5.9 6.0 5.5 6.1 LANGARA 7.5 5.6 6.8 5.3 6.0 6.0 5.8 5.7 6.1 5.5 6.1 GLENMONT (H94-293) 6.9 6.6 6.7 5.2 5.8 6.0 6.4 5.6 5.6 5.5 6.1 QUANTUM LEAP 7.3 6.0 6.6 4.9 5.6 6.2 6.1 5.6 5.9 5.8 6.1 ODYSSEY 7.2 5.8 6.6 5.3 5.6 5.9 6.3 5.4 6.0 6.1 6.1 DELIGHT (A97-1432) 7.7 5.8 6.5 5.0 5.4 6.1 5.9 5.5 5.8 5.9 6.0 FREEDOM III (J-2890) 7.6 6.3 6.5 5.0 5.7 5.9 6.1 5.3 5.8 5.4 6.0 NUGLADE 6.9 6.0 6.7 5.0 5.8 6.0 6.4 4.9 5.9 5.9 6.0 KINGFISHER (SRX 2394) 6.8 5.7 6.7 5.0 6.0 6.2 6.0 5.7 5.5 5.5 6.0 VALOR (A97-1330) 6.8 5.8 6.6 5.3 5.4 5.8 5.8 5.0 6.3 6.4 6.0 SKYE (A97-1715) 6.6 6.2 6.5 5.3 5.4 6.0 6.1 6.5 5.8 4.9 6.0 PERFECTION (J-1515) 6.7 6.1 6.6 5.3 5.7 5.7 6.2 5.8 5.7 5.7 6.0 BARNIQUE (BAR PP 0671) 6.5 5.6 6.4 5.0 5.3 6.1 6.6 5.4 6.1 6.1 6.0 EVERGLADE 6.9 5.6 6.5 5.3 5.9 6.0 6.1 5.3 5.9 5.6 6.0 FRONT-PAGE (J-2885) 6.7 6.2 6.6 5.2 5.4 6.0 6.4 5.5 5.4 5.7 5.9 RAMBO 6.8 6.0 6.5 5.2 5.5 5.4 5.9 6.0 5.6 5.7 5.9 UNIQUE 6.6 5.6 6.7 5.0 5.0 5.5 6.0 5.8 6.2 6.2 5.9 NORTH STAR 7.2 5.6 6.8 6.0 5.5 5.9 5.5 4.3 6.1 6.1 5.9 ROYCE (A98-304) 6.3 5.7 6.6 5.0 5.2 5.9 5.8 5.7 6.0 5.9 5.9 DYNAMO (B3-185) 6.6 5.5 6.4 4.9 5.1 5.8 5.8 6.1 5.9 5.9 5.9 ROYALE (A97-1336) 6.6 5.7 6.4 5.3 5.2 5.9 5.9 5.6 6.0 5.8 5.9 MALLARD (A97-1439) 7.1 5.9 6.5 5.3 5.4 5.5 5.5 5.9 5.5 5.6 5.9 WILDWOOD 6.7 5.6 6.6 5.3 5.9 5.6 5.5 5.4 5.5 6.0 5.9 BARONESS (BAR PP 0648) 6.7 5.4 6.5 5.1 5.2 5.8 5.8 5.5 6.3 5.6 5.9 TABLE 9. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN AT TEN LOCATIONS 1/ IN THE NORTH CENTRAL REGION 2001-05 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IA1 IN1 MI1 MI2 MN1 NE1 NE2 OH1 SD1 WI1 MEAN BRILLIANT 6.4 5.4 6.3 5.1 5.2 5.9 6.0 5.3 6.4 5.9 5.9 LIBERATOR 6.9 5.4 6.4 5.1 5.6 5.9 5.9 5.7 5.5 5.5 5.9 APOLLO 6.3 5.7 6.5 5.2 5.1 5.8 5.5 5.9 6.0 6.0 5.8 VOYAGER II (PST-1QG-27) 6.5 5.6 6.5 5.2 5.1 5.8 5.9 5.2 6.1 6.0 5.8 EVEREST 6.6 5.9 6.5 5.1 5.4 6.0 6.1 4.8 5.8 5.6 5.8 PRINCETON 105 6.2 5.8 6.6 5.2 5.6 6.0 5.9 4.4 6.5 5.6 5.8 PST-B3-170 6.4 6.0 6.4 5.1 5.5 5.6 5.8 5.4 5.4 5.9 5.8 BOUTIQUE 7.0 5.8 6.8 4.8 5.5 5.7 5.9 5.7 5.3 4.9 5.8 SR 2284 (SRX 2284) 7.0 5.9 6.6 5.4 5.7 5.2 5.5 5.4 5.7 5.0 5.8 PST-B5-125 6.7 5.7 6.5 5.2 5.9 5.4 5.4 5.3 5.5 5.6 5.8 SHOWCASE 7.0 5.8 6.5 5.0 4.8 5.8 5.8 5.0 6.1 5.6 5.8 CHICAGO II 6.5 6.1 6.3 5.1 5.6 5.8 6.5 5.1 5.8 5.0 5.8 CASABLANCA (B3-171) 6.8 5.5 6.5 5.0 4.8 5.6 5.8 5.3 6.2 5.7 5.8 FREEDOM II 6.3 6.1 6.6 5.0 5.5 6.0 6.3 4.8 5.8 5.4 5.8 AVALANCHE (PST-1701) 6.5 5.7 6.5 5.2 5.5 5.7 5.6 5.4 6.0 5.1 5.8 ASCOT 6.8 6.0 6.4 5.6 5.4 5.9 6.4 4.8 5.8 4.9 5.8 SONOMA 6.9 5.5 6.5 5.2 5.4 5.3 5.5 5.2 5.9 5.7 5.8 MOONLIGHT 7.0 5.7 6.7 5.2 5.3 5.3 5.4 5.5 5.3 5.7 5.8 SERENE 6.7 5.8 6.6 5.0 6.0 5.6 5.2 4.7 6.1 5.2 5.8 CHAMPAGNE 6.7 5.7 6.3 5.1 5.2 5.8 5.9 5.9 5.6 4.8 5.8 SRX 2114 6.5 6.1 6.4 5.1 6.0 5.1 5.2 4.7 5.5 6.0 5.7 H92-203 6.4 5.4 6.4 5.2 5.1 5.9 6.0 5.4 6.1 5.4 5.7 SORBONNE (DLF 76-9037) 6.4 5.4 6.7 5.0 5.3 5.4 6.0 5.2 6.1 5.6 5.7 HALLMARK 6.6 5.8 6.6 5.0 5.6 5.5 5.6 5.3 5.4 5.6 5.7 MOONSHINE (PST-1804) 6.4 5.2 6.5 5.3 5.5 5.6 5.1 5.5 5.9 5.5 5.7 MOON SHADOW (PICK 113-3) 5.8 6.2 6.6 5.4 5.3 5.4 5.8 5.5 6.3 4.9 5.7 HV 238 6.7 5.6 6.5 4.9 5.2 5.4 6.0 5.5 6.0 4.9 5.7 ALPINE 6.3 5.5 6.7 5.2 5.3 5.5 6.2 4.8 6.2 5.4 5.7 EAGLETON 6.4 5.4 6.6 5.3 5.3 5.7 5.9 5.4 6.0 4.9 5.7 RITA 6.7 5.7 6.4 5.2 5.7 5.2 5.7 5.5 5.4 5.2 5.7 BAR PP 0566 6.9 5.8 6.4 5.0 5.6 5.4 5.7 5.2 5.2 5.2 5.7 B4-128A 5.8 6.2 6.5 5.1 5.2 5.5 5.6 4.8 6.2 5.6 5.7 SHAMROCK 6.5 5.3 6.4 5.0 5.4 5.9 6.0 5.4 5.8 5.1 5.7 PST-H6-150 6.4 5.3 6.5 5.1 5.1 5.6 5.9 5.5 6.1 5.2 5.7 PST-B4-246 6.3 5.5 6.4 5.0 5.6 5.7 5.6 4.8 5.5 5.7 5.7 CABERNET 7.0 5.7 6.5 5.0 5.6 5.4 5.8 5.7 5.6 4.1 5.7 CHAMPLAIN (A98-1275) 6.1 6.0 6.5 5.3 5.5 5.5 6.3 4.6 6.2 5.1 5.7 BLUE-TASTIC (1B7-308) 6.4 5.6 6.3 5.2 5.1 5.5 5.4 5.8 5.5 5.3 5.7 DURHAM (A96-427) 6.7 6.2 6.4 4.9 5.1 5.4 5.9 4.9 5.6 5.1 5.7 BARONETTE (BA 81-058) 6.8 5.4 6.5 5.1 5.0 5.2 6.2 6.0 5.1 5.2 5.7 BA 82-288 7.1 5.4 6.5 5.3 5.5 5.0 6.2 5.8 5.4 4.7 5.7 LAKESHORE (A93-200) 6.6 5.8 6.4 5.1 5.1 5.8 5.9 5.5 5.8 4.5 5.6 BORDEAUX 6.7 5.8 6.5 5.0 5.1 5.2 5.4 5.5 5.4 5.1 5.6 GOLDSTAR (A98-296) 7.0 5.7 6.4 5.1 5.3 5.2 5.7 5.2 5.2 5.2 5.6 BROOKLAWN 6.6 5.4 6.3 4.8 5.4 5.5 5.5 5.2 5.9 5.0 5.6 TABLE 9. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN AT TEN LOCATIONS 1/ IN THE NORTH CENTRAL REGION 2001-05 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IA1 IN1 MI1 MI2 MN1 NE1 NE2 OH1 SD1 WI1 MEAN CHEETAH (PP H 6370) 6.2 5.4 6.4 5.3 5.0 5.6 5.4 5.6 5.5 5.6 5.6 BLACKSTONE 6.3 6.0 6.6 5.2 5.5 5.5 5.6 4.9 5.5 4.9 5.6 SI A96-386 7.2 5.9 6.5 4.9 5.1 5.4 5.7 5.0 5.3 4.8 5.6 A98-1028 6.3 5.4 6.5 5.0 5.3 5.5 5.9 5.6 5.6 4.9 5.6 ARROW (A97-1567) 7.1 5.0 6.6 5.1 5.3 5.7 5.5 4.9 4.9 5.4 5.6 BA 00-6001 6.8 6.2 6.3 5.2 4.6 5.6 5.5 4.6 6.1 4.8 5.6 LIMOUSINE 6.0 5.3 6.5 4.8 5.5 5.5 5.9 5.0 6.1 5.3 5.6 KATIE (A96-451) 6.0 5.5 6.6 5.0 5.3 5.3 6.0 5.4 5.3 5.4 5.6 JEFFERSON 6.4 5.4 6.5 5.5 4.9 5.6 5.9 5.8 5.6 4.6 5.6 PST-YORK HARBOR 4 6.7 5.8 6.4 5.1 5.6 5.0 5.3 5.6 5.1 4.5 5.6 PST-161 7.2 5.5 6.5 5.0 5.3 5.3 5.7 5.7 5.3 4.0 5.6 A98-365 6.5 6.1 6.5 5.1 5.3 5.4 6.2 5.4 5.2 4.3 5.6 BLUEMAX (PST-B5-89) 6.4 5.9 6.5 5.3 4.6 5.4 5.3 5.3 5.1 5.6 5.6 CHELSEA 6.3 5.3 6.4 5.1 5.0 5.1 5.1 5.0 5.9 5.8 5.6 MONTE CARLO (A96-402) 6.9 5.4 6.3 5.1 5.6 5.0 5.5 4.9 5.3 5.2 5.6 PST-H5-35 6.4 5.5 6.3 5.0 5.2 5.5 5.5 4.8 5.8 5.1 5.5 BAR PP 0573 7.1 5.8 6.4 5.1 5.1 5.4 5.9 5.1 5.2 4.3 5.5 COVENTRY 5.9 5.8 6.4 5.0 5.1 5.4 5.6 5.0 6.1 5.1 5.5 A97-1409 6.9 5.2 6.3 5.0 5.1 5.2 5.9 5.8 4.9 4.9 5.5 MONGOOSE (A98-881) 6.6 5.6 6.3 5.0 5.2 5.3 5.5 5.0 5.8 4.7 5.5 BLACKSBURG II (PST-1BMY) 6.9 5.9 6.4 5.2 4.9 5.3 5.9 5.0 5.3 4.7 5.5 BARON 6.3 5.6 6.3 5.2 5.0 5.6 5.2 5.0 5.7 4.9 5.5 BLUE RIDGE (A97-1449) 6.9 5.7 6.4 5.0 5.2 5.3 5.1 5.3 4.8 4.9 5.5 H92-558 6.9 6.0 6.4 5.2 5.2 5.1 5.4 3.9 5.6 5.3 5.5 PST-222 6.1 5.7 6.3 5.2 5.1 5.2 5.6 5.5 5.2 5.1 5.5 PP H 6366 5.5 5.7 6.6 4.9 4.8 6.1 5.8 4.2 6.3 5.2 5.5 MISTY 7.0 5.6 6.2 5.4 5.4 5.3 5.7 4.6 5.8 4.1 5.5 BLUE KNIGHT 6.5 5.4 6.7 4.8 5.2 5.6 5.7 4.4 5.4 5.0 5.5 FAIRFAX 5.9 5.2 6.3 5.1 4.9 5.4 5.6 5.3 6.4 4.8 5.5 B5-43 6.0 5.7 6.3 5.2 4.9 5.4 5.3 4.1 6.7 5.2 5.5 BA 84-140 5.5 6.2 6.4 4.9 5.1 5.4 6.2 4.9 5.8 4.8 5.5 DLF 76-9032 6.0 5.1 6.4 5.1 5.3 5.1 5.3 5.2 6.0 5.0 5.5 CHATEAU 5.6 5.8 6.4 4.9 4.9 5.6 5.7 4.0 6.2 5.6 5.5 A96-739 6.8 5.4 6.3 5.0 4.8 4.9 5.4 6.0 5.3 4.6 5.5 PST-108-79 6.3 5.7 6.4 4.8 4.7 5.7 5.1 4.5 5.9 5.0 5.5 BARTITIA 6.1 5.6 6.2 5.1 5.2 5.5 5.6 4.8 5.9 4.6 5.5 BA 83-113 6.7 5.5 6.5 5.0 5.1 5.0 5.8 5.1 5.1 4.8 5.4 MARQUIS 6.5 5.5 6.3 5.2 4.7 5.4 5.5 5.2 5.4 4.9 5.4 B5-45 5.7 5.4 6.3 5.1 4.6 5.8 5.5 4.5 6.4 5.3 5.4 LILY 6.2 5.1 6.3 4.9 5.0 5.4 5.0 4.7 6.3 4.9 5.4 ALLURE 6.2 5.1 6.3 5.1 4.7 5.5 5.4 4.6 6.4 4.6 5.4 BARIRIS 5.9 5.7 6.5 4.9 4.7 5.7 5.8 4.6 5.7 4.8 5.4 PST-604 6.1 5.4 6.2 4.9 4.8 5.1 5.5 5.3 5.0 5.2 5.4 SRX 26351 6.0 5.9 6.3 5.1 5.2 5.5 6.1 4.1 5.4 4.8 5.4 B5-144 5.7 5.0 6.1 5.0 4.9 5.4 5.4 4.9 6.1 5.1 5.4 TABLE 9. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN AT TEN LOCATIONS 1/ IN THE NORTH CENTRAL REGION 2001-05 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IA1 IN1 MI1 MI2 MN1 NE1 NE2 OH1 SD1 WI1 MEAN ULYSSES (PP H 7832) 6.5 5.4 6.4 5.0 5.0 5.8 5.3 4.3 5.8 4.1 5.4 A98-183 6.8 5.6 6.5 5.2 5.0 4.5 4.9 5.6 4.9 4.2 5.3 MERCURY (PICK-232) 6.4 5.4 6.4 5.0 5.0 4.9 5.6 4.9 5.7 4.4 5.3 JULIA 6.0 5.9 6.5 5.2 4.6 5.1 5.4 4.9 5.7 4.4 5.3 JULIUS 5.6 5.4 6.3 4.7 5.1 5.6 4.9 3.7 6.2 5.2 5.3 RAVEN 6.7 5.7 6.1 5.1 4.7 5.4 5.3 4.7 5.4 4.2 5.3 BARONIE 6.2 5.8 6.3 4.8 4.9 4.9 5.7 4.9 5.4 4.5 5.3 HV 140 6.1 6.0 6.4 5.4 4.3 5.1 5.3 4.7 5.9 4.4 5.3 SRX 27921 5.8 5.8 6.3 5.3 4.6 5.8 5.9 4.2 5.5 4.7 5.3 BH 00-6002 6.1 5.3 6.3 5.0 4.9 4.8 5.4 5.8 5.3 4.2 5.3 A98-407 6.4 5.3 6.2 5.0 5.0 5.0 5.3 4.8 5.3 4.6 5.3 PP H 7907 6.7 5.4 6.4 5.0 4.9 5.2 5.1 4.8 5.2 4.3 5.3 A96-742 6.2 5.3 6.4 5.0 4.9 4.9 5.5 5.7 5.1 4.0 5.3 WASHINGTON 6.0 5.0 6.3 5.0 4.6 4.8 5.6 5.4 5.3 5.0 5.3 SRX QG245 6.3 5.1 6.3 5.0 4.7 5.3 5.0 5.8 5.5 3.5 5.2 RAMPART (PICK 417) 6.0 5.4 6.5 4.8 5.3 5.4 5.9 3.9 5.5 4.3 5.2 ABBEY 6.6 5.2 6.2 5.0 4.6 5.1 5.5 4.7 5.2 4.4 5.2 ENVICTA 6.2 5.6 6.3 5.2 4.8 5.2 5.4 4.7 5.1 4.2 5.2 GOLDRUSH 6.3 5.3 6.4 5.1 4.5 5.0 5.4 4.4 5.8 4.4 5.2 PICK 453 6.0 5.1 6.4 5.0 5.3 5.0 5.9 3.8 5.5 4.8 5.2 CVB-20631 5.6 5.6 6.4 5.0 4.9 4.4 4.3 4.4 5.6 5.1 5.2 A97-857 6.0 5.2 6.4 5.3 4.7 4.9 5.2 5.1 5.3 4.3 5.2 JEWEL 6.3 5.1 6.3 4.6 5.1 5.0 5.7 4.8 5.2 3.8 5.2 DLF 76-9036 6.0 5.3 6.2 5.1 4.9 5.1 5.2 4.4 5.5 4.3 5.2 APPALACHIAN (A98-139) 6.6 5.6 6.2 4.8 4.8 4.9 5.7 4.4 5.1 3.8 5.1 BARZAN 6.5 5.2 6.2 5.3 4.6 4.5 5.1 4.5 5.2 4.4 5.1 BARITONE 5.4 5.5 6.3 4.9 5.0 5.3 5.6 3.3 5.5 4.7 5.1 LIMERICK 5.7 5.5 6.4 4.9 4.8 4.8 5.3 3.8 5.4 4.4 5.1 BOOMERANG 6.4 5.5 6.4 5.0 4.0 5.0 5.5 4.3 5.6 3.8 5.1 BODACIOUS 6.5 5.4 6.1 5.0 4.5 5.2 4.8 4.2 5.1 3.8 5.0 BLUE SAPPHIRE (NA-K991) 5.9 5.5 6.4 5.0 5.0 4.9 5.1 3.5 5.0 4.4 5.0 PP H 7929 6.1 5.5 6.4 5.0 4.7 4.7 4.4 3.8 5.3 4.1 5.0 DLF 76-9034 6.0 4.7 6.0 4.8 4.7 4.3 4.7 5.7 4.9 3.3 4.9 99AN-53 6.2 5.0 6.2 5.0 4.6 4.6 5.2 4.1 4.6 3.7 4.8 BH 00-6003 6.7 5.3 6.3 4.8 4.7 4.2 4.6 3.8 4.5 3.2 4.8 NA-K992 6.1 5.0 6.4 4.8 4.7 4.3 4.6 4.2 4.1 3.6 4.8 WELLINGTON 5.6 4.3 6.2 4.9 4.3 4.7 5.5 4.6 4.2 3.3 4.6 KENBLUE 6.0 4.2 6.2 5.0 4.4 4.1 5.0 5.4 3.7 2.8 4.5 GO-9LM9 5.6 4.3 6.3 4.9 4.0 4.5 5.0 4.2 4.2 2.6 4.4 LSD VALUE 1.2 0.9 0.4 0.5 0.8 0.8 1.0 1.4 0.8 1.0 0.3 C.V. (%) 11.4 9.5 4.3 6.1 10.4 8.7 10.8 16.8 9.3 12.9 10.9 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.