condition mean min max Autotrophy 27.091564761904763 14.642586666666666 33.2398 Glc+ 22.0548025 14.175345 32.917625 Glc- 21.265695416666667 15.56005 24.2829375 Heterotrophy 8.16121625 8.16121625 8.16121625 High light 23.103358 12.93034 31.8799 Med light 20.665089583333334 13.472037499999999 26.600425 Proteose 16.67240409090909 7.36657 26.0363