condition mean min max 12pM Fe,Midday 117.283 117.283 117.283 12pM Fe,Midnight 110.245 100.968 119.522 58pM Fe,Midday 110.65 110.65 110.65 58pM Fe,Midnight 155.0802857142857 109.331 276.109 233pM Fe,Midnight 100.8201 97.1293 105.203 1160pM Fe,Midday 88.73925714285714 78.6016 103.722 1160pM Fe,Midnight 158.84561666666667 79.3782 203.88 High carbon,Dark 125.53644666666666 77.3031 162.725 High carbon,Light 112.73397692307692 69.0459 188.904 Low carbon,Dark 112.96 112.96 112.96 Phloroglucinol 116.55933333333333 103.668 136.261 Silicon starvation,12h 153.126 153.126 153.126