condition mean min max Autotrophy 3.243099095238095 1.4157300000000002 6.627293333333333 Glc+ 1.5164048636363636 0.0491305 4.7926899999999995 Glc- 2.8071275208333333 0.25863275 7.83403975 Heterotrophy 4.5182485 4.5182485 4.5182485 High light 4.7450354 0.27486875 16.171185 Med light 3.6279465416666663 0.24576975 14.669280249999998 Proteose 2.4275678636363636 0.172238 14.3245