condition mean min max Autotrophy 2.1328199523809523 0.399934 4.980503333333333 Glc+ 1.7140778863636363 0.65251075 2.88736 Glc- 3.324771354166667 0.858303 7.4311275 Heterotrophy 4.239691875 4.239691875 4.239691875 High light 4.0178706 0.92560475 7.1688025 Med light 4.329344666666667 1.1870735 7.36417 Proteose 1.7015308136363636 0.699473 5.41231