condition mean min max Autotrophy 78.69467619047619 61.0486 94.09693333333333 Glc+ 73.02008636363637 26.820475000000002 99.82185 Glc- 64.46081916666667 47.5082775 80.259 Heterotrophy 66.3924 66.3924 66.3924 High light 62.554125 40.4576 84.625725 Med light 61.17827083333333 40.7926 73.875575 Proteose 51.82186363636364 22.8723 131.74375