condition mean min max Autotrophy 27.247428095238096 16.87623 36.1944 Glc+ 11.710328863636363 6.7819325 16.73895 Glc- 8.242969166666667 5.24606875 13.091175 Heterotrophy 10.512325 10.512325 10.512325 High light 8.4870505 5.3317925 12.118645 Med light 6.339744583333333 4.5669225 7.803515 Proteose 17.673952727272727 2.79924 37.945