condition mean min max 12pM Fe,Midday 79.5698 79.5698 79.5698 12pM Fe,Midnight 96.70994999999999 78.6529 114.767 58pM Fe,Midday 42.8716 42.8716 42.8716 58pM Fe,Midnight 61.53527142857143 0.0 74.5897 233pM Fe,Midnight 64.36093333333334 57.8943 69.5922 1160pM Fe,Midday 52.6588 42.6701 60.5316 1160pM Fe,Midnight 148.49718333333334 22.8076 296.577 High carbon,Dark 106.24238 59.9076 215.669 High carbon,Light 118.58607692307692 12.3996 416.69 Low carbon,Dark 57.608 57.608 57.608 Phloroglucinol 310.70466666666664 251.771 373.058 Silicon starvation,12h 88.5284 88.5284 88.5284