condition mean min max 12pM Fe,Midday 2225.76 2225.76 2225.76 12pM Fe,Midnight 971.9895 963.557 980.422 58pM Fe,Midday 1315.43 1315.43 1315.43 58pM Fe,Midnight 497.22828571428573 0.0 608.287 233pM Fe,Midnight 93.24369999999999 85.692 99.3826 1160pM Fe,Midday 199.04042857142858 161.558 240.843 1160pM Fe,Midnight 125.94626666666667 87.5492 149.442 High carbon,Dark 180.83326 59.3997 329.618 High carbon,Light 233.31065384615385 44.1273 494.502 Low carbon,Dark 87.9665 87.9665 87.9665 Phloroglucinol 100.00273333333332 88.7192 110.573 Silicon starvation,12h 471.49 471.49 471.49