condition mean min max 12pM Fe,Midday 103.033 103.033 103.033 12pM Fe,Midnight 37.349599999999995 33.8033 40.8959 58pM Fe,Midday 69.4615 69.4615 69.4615 58pM Fe,Midnight 33.09427142857143 0.0 41.9388 233pM Fe,Midnight 41.9336 36.8771 46.5965 1160pM Fe,Midday 94.468 80.6252 141.417 1160pM Fe,Midnight 36.42073333333333 29.9758 46.9752 High carbon,Dark 79.11726666666667 21.942 488.929 High carbon,Light 62.65126153846154 10.8316 154.357 Low carbon,Dark 52.8184 52.8184 52.8184 Phloroglucinol 40.9629 32.5911 48.4223 Silicon starvation,12h 61.414 61.414 61.414