condition mean min max Autotrophy 21.062037142857143 15.190999999999999 25.1339 Glc+ 20.089118409090908 14.592775 26.695574999999998 Glc- 22.97075125 19.155195 26.40755 Heterotrophy 21.779675 21.779675 21.779675 High light 22.393055 19.79905 24.5794 Med light 23.10097 18.29862 25.557025000000003 Proteose 16.560855 6.760965 22.1082