condition mean min max 12pM Fe,Midday 51.8149 51.8149 51.8149 12pM Fe,Midnight 49.19905 47.7271 50.671 58pM Fe,Midday 37.7503 37.7503 37.7503 58pM Fe,Midnight 32.86555714285714 27.4904 47.8428 233pM Fe,Midnight 21.875266666666665 21.4744 22.1919 1160pM Fe,Midday 25.12974285714286 21.9603 29.1714 1160pM Fe,Midnight 14.898666666666667 11.1587 20.6855 High carbon,Dark 21.065540000000002 12.4547 32.2055 High carbon,Light 17.104733846153845 2.45431 29.7264 Low carbon,Dark 11.1534 11.1534 11.1534 Phloroglucinol 29.07806666666667 21.0835 38.3273 Silicon starvation,12h 27.9496 27.9496 27.9496