condition mean min max Autotrophy 17.138203333333333 10.713856666666667 23.9575 Glc+ 11.93427984090909 3.7201975 20.76645 Glc- 15.037925000000001 8.67126625 23.035125 Heterotrophy 26.2687625 26.2687625 26.2687625 High light 17.756864 7.028405 25.7880125 Med light 19.7838625 9.941772499999999 30.407125 Proteose 12.741827454545454 4.3396550000000005 25.7139