condition mean min max 12pM Fe,Midday 32.524 32.524 32.524 12pM Fe,Midnight 29.17645 26.8781 31.4748 58pM Fe,Midday 20.3849 20.3849 20.3849 58pM Fe,Midnight 21.242114285714287 0.0 28.2795 233pM Fe,Midnight 26.018633333333334 24.1687 27.162 1160pM Fe,Midday 24.3781 19.833 26.7843 1160pM Fe,Midnight 28.93365 17.7301 40.8561 High carbon,Dark 20.730316666666667 5.12684 35.5004 High carbon,Light 14.077358461538461 1.86154 24.3626 Low carbon,Dark 9.90941 9.90941 9.90941 Phloroglucinol 29.266299999999998 16.1344 39.3931 Silicon starvation,12h 47.2909 47.2909 47.2909