condition mean min max Autotrophy 17.97512238095238 12.587723333333333 22.1109 Glc+ 19.531674318181818 11.2815 27.285 Glc- 21.328032291666666 16.579774999999998 24.164524999999998 Heterotrophy 16.498195 16.498195 16.498195 High light 21.101935 16.5123 25.597324999999998 Med light 21.255970833333333 16.3471 24.765549999999998 Proteose 14.305227727272728 7.641135 25.3451