condition mean min max Autotrophy 80.05652857142857 41.04196666666667 112.726 Glc+ 22.550433636363636 13.705845 32.281725 Glc- 16.704457708333333 7.092099999999999 24.4956625 Heterotrophy 22.466825 22.466825 22.466825 High light 16.8430515 5.7113075 31.035275 Med light 15.28702375 6.2936974999999995 24.8808125 Proteose 24.792944 6.50512 66.4429