condition mean min max 12pM Fe,Midday 5.12083 5.12083 5.12083 12pM Fe,Midnight 62.87525 60.6161 65.1344 58pM Fe,Midday 6.2739 6.2739 6.2739 58pM Fe,Midnight 98.58548571428571 62.1666 280.059 233pM Fe,Midnight 60.36 57.649 63.8503 1160pM Fe,Midday 2.2374785714285714 1.51312 3.6585 1160pM Fe,Midnight 39.918825 20.1586 73.9662 High carbon,Dark 37.19761533333333 3.74593 57.9403 High carbon,Light 13.188597923076923 0.552573 27.471 Low carbon,Dark 27.5238 27.5238 27.5238 Phloroglucinol 13.330766666666667 10.367 15.9384 Silicon starvation,12h 35.6355 35.6355 35.6355