condition mean min max 12pM Fe,Midday 29.86 29.86 29.86 12pM Fe,Midnight 2.7084 2.57223 2.84457 58pM Fe,Midday 25.3122 25.3122 25.3122 58pM Fe,Midnight 0.8854608571428572 0.0 1.51823 233pM Fe,Midnight 1.9969166666666667 1.48363 2.34223 1160pM Fe,Midday 38.32095714285715 36.2873 45.2014 1160pM Fe,Midnight 0.39408608333333334 0.192635 0.733013 High carbon,Dark 17.881033066666667 0.815507 98.8068 High carbon,Light 18.59951553846154 0.536762 82.3284 Low carbon,Dark 7.77823 7.77823 7.77823 Phloroglucinol 16.9344 11.6408 24.6423 Silicon starvation,12h 12.126 12.126 12.126