condition mean min max 12pM Fe,Midday 92.1581 92.1581 92.1581 12pM Fe,Midnight 201.0745 168.114 234.035 58pM Fe,Midday 112.293 112.293 112.293 58pM Fe,Midnight 244.02542857142856 158.323 537.065 233pM Fe,Midnight 144.248 135.797 149.23 1160pM Fe,Midday 111.67341428571429 94.4372 122.458 1160pM Fe,Midnight 163.1681 70.4871 223.401 High carbon,Dark 118.16266666666667 33.523 338.309 High carbon,Light 88.15639076923077 8.47728 180.345 Low carbon,Dark 108.019 108.019 108.019 Phloroglucinol 320.74666666666667 287.797 385.988 Silicon starvation,12h 89.3975 89.3975 89.3975