condition mean min max Autotrophy 17.91415619047619 14.718060000000001 19.19846666666667 Glc+ 12.8486375 8.6365075 20.367449999999998 Glc- 14.980950625 11.173752499999999 18.4305 Heterotrophy 10.06609125 10.06609125 10.06609125 High light 13.9296395 9.891565 18.28875 Med light 16.005272916666666 11.6294275 21.083925 Proteose 9.292254090909092 3.8053150000000002 20.5309