condition mean min max 12pM Fe,Midday 60.4233 60.4233 60.4233 12pM Fe,Midnight 50.223349999999996 47.7893 52.6574 58pM Fe,Midday 98.2687 98.2687 98.2687 58pM Fe,Midnight 97.59487142857144 24.5824 359.994 233pM Fe,Midnight 18.5627 16.2439 22.704 1160pM Fe,Midday 23.76555714285714 19.7133 29.9961 1160pM Fe,Midnight 7.253574166666667 4.43561 13.2493 High carbon,Dark 21.103601333333334 6.62422 32.7552 High carbon,Light 20.326216923076924 1.98726 39.7213 Low carbon,Dark 18.1013 18.1013 18.1013 Phloroglucinol 22.0629 15.2297 28.9775 Silicon starvation,12h 52.6248 52.6248 52.6248