condition mean min max 12pM Fe,Midday 0.328171 0.328171 0.328171 12pM Fe,Midnight 0.341285 0.0 0.68257 58pM Fe,Midday 0.0 0.0 0.0 58pM Fe,Midnight 0.19481514285714285 0.0 0.541641 233pM Fe,Midnight 0.2747773333333333 0.0 0.415582 1160pM Fe,Midday 0.06964885714285715 0.0 0.271336 1160pM Fe,Midnight 0.023511083333333335 0.0 0.282133 High carbon,Dark 7.650578 0.0 25.9392 High carbon,Light 1.763028923076923 0.0 8.12886 Low carbon,Dark 2.13306 2.13306 2.13306 Phloroglucinol 62.41856666666666 51.2006 75.2645 Silicon starvation,12h 0.0 0.0 0.0