condition mean min max 12pM Fe,Midday 72.332 72.332 72.332 12pM Fe,Midnight 101.774 97.146 106.402 58pM Fe,Midday 67.3298 67.3298 67.3298 58pM Fe,Midnight 112.00847142857143 93.5883 124.019 233pM Fe,Midnight 59.9397 58.2334 62.0261 1160pM Fe,Midday 85.54637142857143 61.2785 93.8831 1160pM Fe,Midnight 41.3301 28.7536 61.3063 High carbon,Dark 34.402262 6.27313 66.69 High carbon,Light 26.386477692307693 8.31021 41.7983 Low carbon,Dark 27.4949 27.4949 27.4949 Phloroglucinol 76.23546666666667 57.664 94.7845 Silicon starvation,12h 23.7582 23.7582 23.7582