condition mean min max 12pM Fe,Midday 122.624 122.624 122.624 12pM Fe,Midnight 117.517 111.583 123.451 58pM Fe,Midday 83.3974 83.3974 83.3974 58pM Fe,Midnight 103.49355714285714 76.048 229.371 233pM Fe,Midnight 60.744 57.3967 65.1634 1160pM Fe,Midday 74.18874285714286 64.1408 82.5806 1160pM Fe,Midnight 93.92794166666667 44.439 141.942 High carbon,Dark 98.54261333333334 32.8958 308.329 High carbon,Light 83.72776923076923 10.2561 254.667 Low carbon,Dark 29.3574 29.3574 29.3574 Phloroglucinol 132.99 105.123 156.033 Silicon starvation,12h 59.1059 59.1059 59.1059