condition mean min max 12pM Fe,Midday 29.1902 29.1902 29.1902 12pM Fe,Midnight 19.183950000000003 16.4432 21.9247 58pM Fe,Midday 16.2968 16.2968 16.2968 58pM Fe,Midnight 7.578371428571429 0.0 11.3275 233pM Fe,Midnight 10.513746666666666 8.93974 12.3218 1160pM Fe,Midday 16.19392857142857 13.4968 19.3555 1160pM Fe,Midnight 3.0589608333333334 1.43718 5.0288 High carbon,Dark 10.269988666666666 3.03384 18.3096 High carbon,Light 6.932322076923077 0.818317 16.4701 Low carbon,Dark 7.62316 7.62316 7.62316 Phloroglucinol 14.375766666666667 10.8877 17.5198 Silicon starvation,12h 35.1938 35.1938 35.1938