condition mean min max Autotrophy 19.708765714285715 15.71316 25.6403 Glc+ 15.85417 6.81935 22.26215 Glc- 15.650233125 12.21238 17.6572125 Heterotrophy 15.31264875 15.31264875 15.31264875 High light 17.610566 15.849450000000001 19.382105 Med light 16.91575 14.97125 18.8534 Proteose 9.707744545454545 4.38777 18.8859