condition mean min max 12pM Fe,Midday 19.2977 19.2977 19.2977 12pM Fe,Midnight 46.44525 45.8718 47.0187 58pM Fe,Midday 16.4657 16.4657 16.4657 58pM Fe,Midnight 43.061928571428574 0.0 57.5354 233pM Fe,Midnight 112.518 109.97 117.276 1160pM Fe,Midday 1.4992097142857144 0.559497 2.72438 1160pM Fe,Midnight 90.96095 39.3061 172.516 High carbon,Dark 110.61128666666666 45.392 219.779 High carbon,Light 58.429594615384616 1.40038 133.896 Low carbon,Dark 38.6377 38.6377 38.6377 Phloroglucinol 20.024433333333334 11.5468 25.0487 Silicon starvation,12h 59.4087 59.4087 59.4087