condition mean min max Autotrophy 3.873164428571428 0.7012876666666666 17.354152 Glc+ 3.490877704545454 0.0 30.81525 Glc- 0.3503349791666666 0.0 1.8155312499999998 Heterotrophy 0.080665 0.080665 0.080665 High light 0.301712 0.0 0.5970139999999999 Med light 0.15817541666666668 0.0 0.6508275 Proteose 0.2937264090909091 0.0 2.1388949999999998