condition mean min max 12pM Fe,Midday 126.424 126.424 126.424 12pM Fe,Midnight 51.678650000000005 43.1407 60.2166 58pM Fe,Midday 125.35 125.35 125.35 58pM Fe,Midnight 15.225128571428572 0.0 24.7704 233pM Fe,Midnight 10.240486666666666 9.27146 11.2569 1160pM Fe,Midday 103.39221428571429 82.3307 118.667 1160pM Fe,Midnight 4.268213333333334 1.25392 6.43921 High carbon,Dark 30.81516866666667 9.53063 59.4749 High carbon,Light 25.36998 0.9968 91.2822 Low carbon,Dark 31.6407 31.6407 31.6407 Phloroglucinol 180.98866666666666 164.576 196.43 Silicon starvation,12h 38.8559 38.8559 38.8559