condition mean min max 12pM Fe,Midday 165.815 165.815 165.815 12pM Fe,Midnight 247.60750000000002 236.588 258.627 58pM Fe,Midday 56.5726 56.5726 56.5726 58pM Fe,Midnight 143.21377142857142 61.5934 175.026 233pM Fe,Midnight 95.9221 92.9226 99.888 1160pM Fe,Midday 15.482028571428572 13.0294 18.2867 1160pM Fe,Midnight 171.768275 56.6532 264.531 High carbon,Dark 200.85708666666667 54.3253 543.302 High carbon,Light 81.35597307692308 5.59026 245.643 Low carbon,Dark 39.98 39.98 39.98 Phloroglucinol 382.5183333333333 322.383 493.157 Silicon starvation,12h 72.5567 72.5567 72.5567