condition mean min max 12pM Fe,Midday 40.8462 40.8462 40.8462 12pM Fe,Midnight 27.515549999999998 25.4544 29.5767 58pM Fe,Midday 28.6863 28.6863 28.6863 58pM Fe,Midnight 25.79244285714286 21.7236 41.6054 233pM Fe,Midnight 16.609766666666665 16.4515 16.7594 1160pM Fe,Midday 26.14972857142857 22.549 28.954 1160pM Fe,Midnight 448.44920833333333 12.3945 798.4 High carbon,Dark 26.113538 7.96997 91.2251 High carbon,Light 46.39196846153846 3.03168 114.374 Low carbon,Dark 12.9324 12.9324 12.9324 Phloroglucinol 294.182 144.645 501.603 Silicon starvation,12h 70.8528 70.8528 70.8528