condition mean min max Autotrophy 3.350467857142857 0.9859896666666667 6.77266 Glc+ 2.65878925 0.28535175 10.0429125 Glc- 9.062274 0.14346425 26.714518875 Heterotrophy 8.228274 8.228274 8.228274 High light 12.91693495 0.1261945 42.05563 Med light 9.825224041666667 0.24410199999999999 39.3389455 Proteose 2.281441090909091 0.0 8.42835