condition mean min max Autotrophy 0.0 0.0 0.0 Glc+ 0.7338215 0.0 4.42730475 Glc- 0.1006465625 0.0 0.24403875 Heterotrophy 0.0 0.0 0.0 High light 0.15699265 0.0 0.66872975 Med light 0.028271791666666667 0.0 0.095316 Proteose 0.07343286363636364 0.0 0.315481