condition mean min max Autotrophy 9.119094285714285 3.243443333333333 17.2675 Glc+ 4.704273909090909 1.4830715 7.699885 Glc- 9.0986864375 3.535631875 14.9321875 Heterotrophy 13.143375 13.143375 13.143375 High light 9.04724985 4.8020499999999995 13.56897175 Med light 11.232915416666666 5.177 16.2944 Proteose 5.543204181818181 1.6923599999999999 17.2415