condition mean min max 12pM Fe,Midday 28.0975 28.0975 28.0975 12pM Fe,Midnight 32.585899999999995 31.8767 33.2951 58pM Fe,Midday 36.4288 36.4288 36.4288 58pM Fe,Midnight 31.185342857142857 0.0 42.6546 233pM Fe,Midnight 74.80016666666667 73.549 77.2148 1160pM Fe,Midday 12.458657142857142 10.1616 15.7395 1160pM Fe,Midnight 61.31896666666667 29.4748 111.004 High carbon,Dark 97.52121333333334 30.5856 210.41 High carbon,Light 67.80824692307692 1.83179 176.56 Low carbon,Dark 39.7977 39.7977 39.7977 Phloroglucinol 41.0969 18.9037 60.1639 Silicon starvation,12h 56.5089 56.5089 56.5089