condition mean min max Autotrophy 13.254524285714286 10.381870000000001 15.6611 Glc+ 10.328614318181819 6.610815 14.4851 Glc- 11.210906875 9.54863875 12.70602375 Heterotrophy 10.60998875 10.60998875 10.60998875 High light 10.184604 8.03839 11.717902500000001 Med light 9.584016666666667 8.4884425 11.3679925 Proteose 10.835052909090908 5.53421 15.7288