condition mean min max 12pM Fe,Midday 56.3827 56.3827 56.3827 12pM Fe,Midnight 51.268699999999995 50.2258 52.3116 58pM Fe,Midday 39.753 39.753 39.753 58pM Fe,Midnight 31.536257142857142 0.0 39.9315 233pM Fe,Midnight 28.802666666666667 26.5799 30.8644 1160pM Fe,Midday 41.06265714285714 39.3745 42.8641 1160pM Fe,Midnight 15.309558333333333 11.5872 21.1141 High carbon,Dark 35.7274 13.9591 72.0003 High carbon,Light 36.11268846153846 3.70283 76.538 Low carbon,Dark 29.9316 29.9316 29.9316 Phloroglucinol 70.36016666666666 56.7264 88.4583 Silicon starvation,12h 41.5378 41.5378 41.5378