condition mean min max 12pM Fe,Midday 110.392 110.392 110.392 12pM Fe,Midnight 136.7805 130.111 143.45 58pM Fe,Midday 78.1441 78.1441 78.1441 58pM Fe,Midnight 68.30157142857144 0.0 95.86 233pM Fe,Midnight 66.48846666666667 59.5824 71.4513 1160pM Fe,Midday 61.539614285714286 33.9239 87.2171 1160pM Fe,Midnight 22.1388 12.4392 37.028 High carbon,Dark 66.34979333333334 25.7006 127.691 High carbon,Light 53.27965538461539 9.08482 100.232 Low carbon,Dark 35.8767 35.8767 35.8767 Phloroglucinol 95.5017 77.5468 113.651 Silicon starvation,12h 99.0998 99.0998 99.0998