condition mean min max 12pM Fe,Midday 87.7613 87.7613 87.7613 12pM Fe,Midnight 32.51925 31.3057 33.7328 58pM Fe,Midday 51.2238 51.2238 51.2238 58pM Fe,Midnight 29.999657142857142 18.0969 82.3165 233pM Fe,Midnight 14.0435 13.6366 14.5651 1160pM Fe,Midday 46.84881428571428 40.6038 52.4799 1160pM Fe,Midnight 9.627309166666667 3.52549 17.7572 High carbon,Dark 15.973416 4.14232 27.9599 High carbon,Light 19.186053846153847 2.57262 41.2505 Low carbon,Dark 16.9324 16.9324 16.9324 Phloroglucinol 35.176433333333335 24.232 44.0655 Silicon starvation,12h 41.6331 41.6331 41.6331