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Table 7. Herbaceous Production: Keenesburg Mine Reclamation Areas (2007) continued <br />Lifeform <br />Production <br />2002 Reclamation Areas (2007) <br />Area Number <br />Area 23 Area 25 <br />1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 mean <br />127.2 ~ 173.8 81.6 92.8 68.2 99.8 154.8 75.0 68.8 159.2 110.0 63.2 73.4 120.8 29.4 99.87 <br />Std. Dev. = 40.77 <br />Nmin = 52 <br />Lifeform <br />Herbaceous Production <br />1 2 3 4 <br />90.6 132.4 220.8 <br />2003 Reclamation Areas (2007) <br />Area Number <br />Area 29 <br />5 6 7 8 9 10 <br />107.0 101.0 130.8 142.6 122.0 205. <br />11 12 13 14 15 mean <br />53.8 109.0 172.2 315.6 64.4 1 <br />Std. Dev. = 69.56 <br />Nmin = 82 <br />note: all data presented in grams per square meter <br />Coors Energy Company Keenesburg Mine Page 36 <br />2007 Revegetation Monitoring iZeport <br />