condition mean min max 12pM Fe,Midday 100.624 100.624 100.624 12pM Fe,Midnight 82.20224999999999 79.5588 84.8457 58pM Fe,Midday 76.535 76.535 76.535 58pM Fe,Midnight 85.00534285714285 52.8947 245.003 233pM Fe,Midnight 41.33483333333333 35.784 45.4969 1160pM Fe,Midday 58.639628571428574 52.8983 64.593 1160pM Fe,Midnight 31.3709 22.9426 34.4523 High carbon,Dark 43.62710666666667 17.2606 66.5749 High carbon,Light 37.59649230769231 12.5685 60.8915 Low carbon,Dark 34.158 34.158 34.158 Phloroglucinol 44.332166666666666 24.4009 73.9551 Silicon starvation,12h 37.449 37.449 37.449