condition mean min max 12pM Fe,Midday 57.9886 57.9886 57.9886 12pM Fe,Midnight 57.708600000000004 56.4682 58.949 58pM Fe,Midday 35.4512 35.4512 35.4512 58pM Fe,Midnight 59.853471428571424 0.0 77.4187 233pM Fe,Midnight 101.61203333333333 99.4701 103.592 1160pM Fe,Midday 82.36792857142858 67.9957 97.8412 1160pM Fe,Midnight 55.89329166666667 41.1306 72.5424 High carbon,Dark 48.263004 7.78926 124.968 High carbon,Light 46.01739846153846 6.82773 99.8334 Low carbon,Dark 96.7991 96.7991 96.7991 Phloroglucinol 17.0399 12.5528 25.9963 Silicon starvation,12h 111.879 111.879 111.879