condition mean min max Autotrophy 5.448945238095238 3.8946300000000003 8.10734 Glc+ 3.0144753636363637 1.32974475 5.04504 Glc- 4.0723823333333335 3.41804625 4.89969 Heterotrophy 5.42743375 5.42743375 5.42743375 High light 4.431512000000001 3.18163 5.48477 Med light 4.886133333333333 4.164045 5.9159725000000005 Proteose 4.605177909090909 1.270073 6.18898