condition mean min max Autotrophy 2.769644238095238 0.04603456666666667 9.6989399 Glc+ 1.9897661136363638 0.0 4.686155 Glc- 6.558893 3.78340125 8.6187675 Heterotrophy 25.55025625 25.55025625 25.55025625 High light 2.47299835 1.1701525 4.18032 Med light 4.818675 1.265255 8.2823825 Proteose 26.4102287 0.0671027 78.8869