condition mean min max 12pM Fe,Midday 136.566 136.566 136.566 12pM Fe,Midnight 135.928 122.748 149.108 58pM Fe,Midday 137.239 137.239 137.239 58pM Fe,Midnight 113.61314285714286 0.0 154.203 233pM Fe,Midnight 169.50566666666666 162.441 173.135 1160pM Fe,Midday 129.89714285714285 119.157 137.545 1160pM Fe,Midnight 113.70209166666666 86.3069 166.869 High carbon,Dark 104.76374 38.6514 180.971 High carbon,Light 108.98363076923077 43.6447 208.833 Low carbon,Dark 139.489 139.489 139.489 Phloroglucinol 67.68346666666667 48.2891 93.7069 Silicon starvation,12h 88.2469 88.2469 88.2469