condition mean min max 12pM Fe,Midday 26.8154 26.8154 26.8154 12pM Fe,Midnight 40.3891 33.8256 46.9526 58pM Fe,Midday 16.1008 16.1008 16.1008 58pM Fe,Midnight 50.81381428571429 28.8952 93.5575 233pM Fe,Midnight 39.2713 37.995 40.455 1160pM Fe,Midday 5.516814285714286 3.73293 9.28396 1160pM Fe,Midnight 73.57215833333333 66.2531 82.2167 High carbon,Dark 22.254022666666668 7.15574 36.3432 High carbon,Light 12.729188923076922 0.575762 39.2844 Low carbon,Dark 10.4489 10.4489 10.4489 Phloroglucinol 257.31399999999996 203.525 290.368 Silicon starvation,12h 9.02975 9.02975 9.02975