condition mean min max 12pM Fe,Midday 27.1895 27.1895 27.1895 12pM Fe,Midnight 17.399250000000002 16.7267 18.0718 58pM Fe,Midday 20.67 20.67 20.67 58pM Fe,Midnight 11.496814285714287 0.0 16.6723 233pM Fe,Midnight 11.41127 9.30111 13.2938 1160pM Fe,Midday 15.401842857142858 11.1424 22.364 1160pM Fe,Midnight 13.00358 9.63376 17.2411 High carbon,Dark 15.588788666666666 7.28343 24.7408 High carbon,Light 19.680106923076924 3.2232 50.0694 Low carbon,Dark 4.97825 4.97825 4.97825 Phloroglucinol 10.53036 9.65348 11.3791 Silicon starvation,12h 56.6507 56.6507 56.6507