condition mean min max Autotrophy 0.306847319047619 0.032830033333333335 1.249836 Glc+ 0.9697570454545454 0.3957075 2.0476515 Glc- 1.9801485625000002 0.44571325 5.169384375 Heterotrophy 1.200596625 1.200596625 1.200596625 High light 2.0536241 0.607272 5.3283275 Med light 1.3167435833333334 0.44612675 3.15617825 Proteose 2.169542318181818 0.142815 15.417135