condition mean min max Autotrophy 0.0 0.0 0.0 Glc+ 0.08997468181818181 0.0 0.9271125 Glc- 0.0 0.0 0.0 Heterotrophy 0.0 0.0 0.0 High light 0.02483925 0.0 0.12419625 Med light 0.0 0.0 0.0 Proteose 0.02765072727272727 0.0 0.304158