condition mean min max 12pM Fe,Midday 44.7142 44.7142 44.7142 12pM Fe,Midnight 33.9439 31.7301 36.1577 58pM Fe,Midday 39.0997 39.0997 39.0997 58pM Fe,Midnight 34.48318571428572 0.0 44.9866 233pM Fe,Midnight 68.16436666666667 64.2851 72.3933 1160pM Fe,Midday 21.101914285714287 15.3737 26.5125 1160pM Fe,Midnight 50.160025833333336 9.77941 121.937 High carbon,Dark 101.92757333333333 33.8867 172.683 High carbon,Light 64.17629153846154 4.42762 240.321 Low carbon,Dark 30.7732 30.7732 30.7732 Phloroglucinol 24.739663333333333 7.98189 33.6229 Silicon starvation,12h 48.7868 48.7868 48.7868