condition mean min max Autotrophy 9.547340666666667 1.6781979999999999 21.9868 Glc+ 3.6965938295454546 0.32691549999999997 11.998999999999999 Glc- 7.976435220833333 0.5344677 22.046705 Heterotrophy 20.53691825 20.53691825 20.53691825 High light 10.74786888 0.30020065 26.817505 Med light 12.28945745 0.37413399999999997 28.741725 Proteose 4.888415590909091 0.206957 30.7066