condition mean min max 12pM Fe,Midday 23.3303 23.3303 23.3303 12pM Fe,Midnight 18.1146 18.0414 18.1878 58pM Fe,Midday 19.7295 19.7295 19.7295 58pM Fe,Midnight 16.952057142857143 13.7699 19.3324 233pM Fe,Midnight 23.5056 22.8904 24.4866 1160pM Fe,Midday 14.3746 12.3653 15.4519 1160pM Fe,Midnight 15.377324999999999 8.08798 23.6171 High carbon,Dark 40.10977066666666 7.42681 133.225 High carbon,Light 95.75107846153847 0.221 302.197 Low carbon,Dark 11.4882 11.4882 11.4882 Phloroglucinol 20.3766 14.8874 23.7523 Silicon starvation,12h 9.56116 9.56116 9.56116