condition mean min max Autotrophy 15.333352857142858 5.55278 31.411633333333334 Glc+ 8.195100681818182 3.1540075 16.347175 Glc- 13.690319583333332 3.86034 29.3564875 Heterotrophy 22.248955 22.248955 22.248955 High light 16.647764499999997 3.3628925 36.52936 Med light 17.94578125 4.3522025 37.315690000000004 Proteose 11.246038590909091 4.41269 48.3636