condition mean min max 12pM Fe,Midday 5.99232 5.99232 5.99232 12pM Fe,Midnight 60.204449999999994 49.3123 71.0966 58pM Fe,Midday 4.61068 4.61068 4.61068 58pM Fe,Midnight 38.09764285714286 0.0 57.7266 233pM Fe,Midnight 106.47966666666666 104.978 108.223 1160pM Fe,Midday 7.650488571428571 5.83592 8.58231 1160pM Fe,Midnight 40.95384166666667 28.696 57.8642 High carbon,Dark 77.32388 17.3431 205.9 High carbon,Light 182.66341538461538 14.7246 677.25 Low carbon,Dark 60.9639 60.9639 60.9639 Phloroglucinol 24.158099999999997 10.4727 32.7784 Silicon starvation,12h 59.4429 59.4429 59.4429