condition mean min max 12pM Fe,Midday 59.6262 59.6262 59.6262 12pM Fe,Midnight 47.43755 41.5039 53.3712 58pM Fe,Midday 49.607 49.607 49.607 58pM Fe,Midnight 34.41994285714286 0.0 44.7224 233pM Fe,Midnight 44.947 43.7907 46.8284 1160pM Fe,Midday 26.2076 22.2654 32.9974 1160pM Fe,Midnight 32.35004166666667 20.3638 42.841 High carbon,Dark 64.01215333333333 27.1971 186.748 High carbon,Light 42.36057692307693 18.6637 81.3413 Low carbon,Dark 44.778 44.778 44.778 Phloroglucinol 62.988733333333336 57.0709 74.2873 Silicon starvation,12h 78.1231 78.1231 78.1231