condition mean min max Autotrophy 8.095331428571429 6.389986666666666 8.88546 Glc+ 7.603560227272728 2.7123675 14.39155 Glc- 23.630046458333332 17.6389775 35.7278 Heterotrophy 9.51781 9.51781 9.51781 High light 50.678466 24.3305075 96.838975 Med light 35.647395833333334 21.574424999999998 47.762674999999994 Proteose 18.02483090909091 4.48946 52.9276