condition mean min max 12pM Fe,Midday 11.5123 11.5123 11.5123 12pM Fe,Midnight 6.464245 5.05497 7.87352 58pM Fe,Midday 10.1866 10.1866 10.1866 58pM Fe,Midnight 6.015101428571429 0.0 9.42877 233pM Fe,Midnight 6.907853333333334 6.42276 7.37031 1160pM Fe,Midday 11.657 10.4762 13.5075 1160pM Fe,Midnight 12.595098333333333 9.51298 15.3228 High carbon,Dark 14.629371333333333 5.02032 28.9616 High carbon,Light 10.788779230769231 1.38616 31.5671 Low carbon,Dark 9.56135 9.56135 9.56135 Phloroglucinol 51.22793333333333 45.1268 63.2401 Silicon starvation,12h 22.1976 22.1976 22.1976