condition mean min max 12pM Fe,Midday 76.1388 76.1388 76.1388 12pM Fe,Midnight 59.712900000000005 58.5171 60.9087 58pM Fe,Midday 57.457 57.457 57.457 58pM Fe,Midnight 40.64635714285714 0.0 53.9455 233pM Fe,Midnight 21.093633333333333 20.8539 21.547 1160pM Fe,Midday 44.59468571428572 41.8609 47.2587 1160pM Fe,Midnight 12.916416666666667 10.1834 17.7954 High carbon,Dark 27.851353333333332 10.0216 44.9187 High carbon,Light 23.462789230769232 1.49913 56.1834 Low carbon,Dark 19.2411 19.2411 19.2411 Phloroglucinol 100.37780000000001 80.9004 126.214 Silicon starvation,12h 38.6843 38.6843 38.6843