condition mean min max Autotrophy 17.969338095238093 15.197833333333334 20.7451 Glc+ 12.815985681818182 2.7991277500000002 25.116799999999998 Glc- 13.6892188125 8.79784925 18.625775 Heterotrophy 14.0262875 14.0262875 14.0262875 High light 13.664672 11.615905 16.469125 Med light 14.872940833333333 10.044599999999999 19.7316 Proteose 10.223573181818182 4.24347 20.3963