condition mean min max Autotrophy 17.064351428571428 7.531223333333333 25.301133333333333 Glc+ 9.451884975 2.7743349999999998 25.117175 Glc- 15.261246458333334 6.0119412500000005 25.82388125 Heterotrophy 14.6262675 14.6262675 14.6262675 High light 15.961527851 2.703746755 29.004845 Med light 22.38299 5.05572 39.570275 Proteose 8.36106009090909 2.6447285000000003 26.9032