condition mean min max Autotrophy 0.508617619047619 0.0 2.96494 Glc+ 0.6173129318181818 0.0 3.62459375 Glc- 0.15986775 0.0 0.589647375 Heterotrophy 0.538060875 0.538060875 0.538060875 High light 0.16663524999999998 0.0 0.36836325 Med light 0.0 0.0 0.0 Proteose 0.7121157727272728 0.0 3.049465