condition mean min max 12pM Fe,Midday 57.7911 57.7911 57.7911 12pM Fe,Midnight 55.661100000000005 54.8616 56.4606 58pM Fe,Midday 50.344 50.344 50.344 58pM Fe,Midnight 59.54432857142857 44.8904 115.741 233pM Fe,Midnight 29.3509 28.5587 29.7891 1160pM Fe,Midday 41.785514285714285 37.8059 44.2788 1160pM Fe,Midnight 62.782783333333334 31.2998 84.22 High carbon,Dark 25.523833333333332 14.5778 38.9555 High carbon,Light 26.693549230769232 6.61548 37.9518 Low carbon,Dark 20.6334 20.6334 20.6334 Phloroglucinol 219.38733333333332 186.831 255.5 Silicon starvation,12h 47.1917 47.1917 47.1917