condition mean min max 12pM Fe,Midday 117.803 117.803 117.803 12pM Fe,Midnight 117.76050000000001 113.01 122.511 58pM Fe,Midday 162.353 162.353 162.353 58pM Fe,Midnight 71.55095714285714 52.4795 123.532 233pM Fe,Midnight 34.458733333333335 29.6487 40.2827 1160pM Fe,Midday 62.69951428571429 56.567 65.7063 1160pM Fe,Midnight 37.42689166666667 24.9622 60.9442 High carbon,Dark 39.42801333333333 14.0969 66.5311 High carbon,Light 25.680976923076923 13.1618 36.4171 Low carbon,Dark 33.8807 33.8807 33.8807 Phloroglucinol 76.67053333333334 67.7215 83.9246 Silicon starvation,12h 13.2471 13.2471 13.2471