condition mean min max Autotrophy 24.705966666666665 16.030466666666666 30.8778 Glc+ 16.815482499999998 8.147572499999999 27.26005 Glc- 17.4003 12.64680875 25.2885975 Heterotrophy 11.90008375 11.90008375 11.90008375 High light 15.06679 11.619317500000001 19.7674 Med light 15.3042575 12.029375 20.949825 Proteose 19.84213409090909 9.05881 42.0858