condition mean min max 12pM Fe,Midday 130.713 130.713 130.713 12pM Fe,Midnight 77.89245 64.519 91.2659 58pM Fe,Midday 112.554 112.554 112.554 58pM Fe,Midnight 89.23162857142857 41.9293 277.413 233pM Fe,Midnight 35.63373333333333 33.8626 38.047 1160pM Fe,Midday 69.10805714285715 62.3511 75.0708 1160pM Fe,Midnight 40.2695675 9.33521 60.5003 High carbon,Dark 294.4281666666667 40.4507 820.317 High carbon,Light 198.8426769230769 38.862 502.143 Low carbon,Dark 59.5998 59.5998 59.5998 Phloroglucinol 89.8869 66.26 114.841 Silicon starvation,12h 54.6132 54.6132 54.6132