condition mean min max 12pM Fe,Midday 58.7008 58.7008 58.7008 12pM Fe,Midnight 8.75051 6.49692 11.0041 58pM Fe,Midday 44.1187 44.1187 44.1187 58pM Fe,Midnight 10.054271428571429 0.0 13.928 233pM Fe,Midnight 39.54096666666666 37.4845 41.5716 1160pM Fe,Midday 42.69585714285714 33.1596 48.6291 1160pM Fe,Midnight 15.478742500000001 5.33753 26.2499 High carbon,Dark 30.446059333333334 4.84978 82.8944 High carbon,Light 45.4306 10.1314 78.9071 Low carbon,Dark 43.8625 43.8625 43.8625 Phloroglucinol 69.07993333333333 48.306 95.0897 Silicon starvation,12h 48.9583 48.9583 48.9583