condition mean min max 12pM Fe,Midday 186.8 186.8 186.8 12pM Fe,Midnight 77.08709999999999 70.5326 83.6416 58pM Fe,Midday 187.098 187.098 187.098 58pM Fe,Midnight 70.41592857142857 0.0 93.791 233pM Fe,Midnight 99.0454 90.8681 114.171 1160pM Fe,Midday 153.03071428571428 134.178 175.865 1160pM Fe,Midnight 47.749325 11.9971 118.501 High carbon,Dark 78.93940666666667 12.3361 159.482 High carbon,Light 85.75336923076924 15.2738 199.288 Low carbon,Dark 92.7492 92.7492 92.7492 Phloroglucinol 66.57063333333333 46.8413 97.5953 Silicon starvation,12h 126.211 126.211 126.211