condition mean min max 12pM Fe,Midday 97.1593 97.1593 97.1593 12pM Fe,Midnight 118.89695 91.5709 146.223 58pM Fe,Midday 621.601 621.601 621.601 58pM Fe,Midnight 286.54925714285713 72.6511 748.809 233pM Fe,Midnight 52.8575 49.6853 55.3506 1160pM Fe,Midday 57.260914285714286 46.3838 70.1433 1160pM Fe,Midnight 60.525675 55.1686 67.5946 High carbon,Dark 46.57784 28.5046 70.5271 High carbon,Light 37.77206153846154 17.6712 70.592 Low carbon,Dark 43.2138 43.2138 43.2138 Phloroglucinol 27.930333333333333 25.9039 31.7519 Silicon starvation,12h 40.4492 40.4492 40.4492