condition mean min max Autotrophy 15.936674285714286 9.5276 26.638166666666667 Glc+ 7.463604954545454 2.7924984999999998 13.191065 Glc- 19.535810625 16.61707875 24.211675 Heterotrophy 14.47173375 14.47173375 14.47173375 High light 35.494073 20.796805 52.056525 Med light 29.1238 23.534575 35.090424999999996 Proteose 17.515849545454547 3.75335 37.58635