condition mean min max Autotrophy 7.202053238095238 2.8715889999999997 12.918653333333333 Glc+ 1.2169306136363636 0.0 4.76245 Glc- 0.6792440416666667 0.0 2.07235 Heterotrophy 1.575120125 1.575120125 1.575120125 High light 0.4674593 0.0 1.95866 Med light 0.10870783333333332 0.0 0.41943549999999996 Proteose 1.624379 0.0 8.99428