condition mean min max Autotrophy 6.736885714285713 0.0 43.919999999999995 Glc+ 12.760374545454546 0.0 60.0438525 Glc- 0.7611954166666667 0.0 3.765075 Heterotrophy 29.2674475 29.2674475 29.2674475 High light 3.2568634999999997 0.0 8.836875 Med light 0.9171354166666666 0.0 2.207025 Proteose 13.503165000000001 0.0 50.10988