condition mean min max 12pM Fe,Midday 81.7728 81.7728 81.7728 12pM Fe,Midnight 192.189 178.654 205.724 58pM Fe,Midday 160.288 160.288 160.288 58pM Fe,Midnight 164.36471428571429 135.943 179.787 233pM Fe,Midnight 284.3933333333333 279.2 287.792 1160pM Fe,Midday 20.382342857142856 12.4807 29.6525 1160pM Fe,Midnight 95.57905 51.5515 171.279 High carbon,Dark 356.3872 145.143 609.962 High carbon,Light 470.77345384615387 88.4549 1334.82 Low carbon,Dark 341.789 341.789 341.789 Phloroglucinol 82.80233333333334 24.744 130.127 Silicon starvation,12h 392.366 392.366 392.366