condition mean min max 12pM Fe,Midday 4.68964 4.68964 4.68964 12pM Fe,Midnight 0.0 0.0 0.0 58pM Fe,Midday 11.0656 11.0656 11.0656 58pM Fe,Midnight 0.08629914285714287 0.0 0.604094 233pM Fe,Midnight 38.74536666666667 33.653 46.729 1160pM Fe,Midday 50.917942857142855 39.0309 63.8524 1160pM Fe,Midnight 1.7598218333333333 0.0 3.27862 High carbon,Dark 18.106542666666666 1.50681 47.7663 High carbon,Light 68.44891538461539 19.1715 116.244 Low carbon,Dark 13.9709 13.9709 13.9709 Phloroglucinol 6.061683333333333 2.93865 9.3888 Silicon starvation,12h 20.4567 20.4567 20.4567