condition mean min max Autotrophy 16.132253333333335 12.971540000000001 18.220966666666666 Glc+ 15.661713863636363 7.6947849999999995 26.1691 Glc- 18.829865625 17.4134375 19.825000000000003 Heterotrophy 9.293315 9.293315 9.293315 High light 18.3444935 14.9904175 23.97975 Med light 22.4594375 15.550875 28.895975 Proteose 10.894672272727274 4.78287 29.6876