condition mean min max 12pM Fe,Midday 23.5365 23.5365 23.5365 12pM Fe,Midnight 23.1515 21.8309 24.4721 58pM Fe,Midday 21.6705 21.6705 21.6705 58pM Fe,Midnight 16.48174285714286 0.0 24.1601 233pM Fe,Midnight 17.563033333333333 17.1181 17.942 1160pM Fe,Midday 11.396648571428571 9.03705 13.83 1160pM Fe,Midnight 13.4573125 7.92694 23.3182 High carbon,Dark 18.61525333333333 4.03284 29.2029 High carbon,Light 12.19716 1.78469 22.3798 Low carbon,Dark 10.8536 10.8536 10.8536 Phloroglucinol 15.849233333333334 10.0542 25.1366 Silicon starvation,12h 35.2885 35.2885 35.2885