condition mean min max 12pM Fe,Midday 35.736 35.736 35.736 12pM Fe,Midnight 20.71575 19.8208 21.6107 58pM Fe,Midday 57.3613 57.3613 57.3613 58pM Fe,Midnight 47.73502857142857 30.2514 133.723 233pM Fe,Midnight 4.516596666666667 3.73151 5.31003 1160pM Fe,Midday 6.495601428571429 5.28698 7.9245 1160pM Fe,Midnight 4.748889166666666 1.98003 7.35897 High carbon,Dark 72.3523 17.2715 175.973 High carbon,Light 38.995200000000004 6.15632 85.9116 Low carbon,Dark 42.3806 42.3806 42.3806 Phloroglucinol 372.09866666666665 270.799 449.197 Silicon starvation,12h 94.957 94.957 94.957