condition mean min max Autotrophy 46.36149523809524 37.4281 51.9743 Glc+ 36.04822954545455 20.5209 46.2061 Glc- 38.32610354166667 29.28605 45.39845 Heterotrophy 24.9399 24.9399 24.9399 High light 36.800795 29.444775 42.19655 Med light 37.9774875 29.787375 45.7601 Proteose 34.19999545454545 22.5094 52.079899999999995