condition mean min max 12pM Fe,Midday 149.842 149.842 149.842 12pM Fe,Midnight 46.1163 0.0 92.2326 58pM Fe,Midday 53.0348 53.0348 53.0348 58pM Fe,Midnight 20.914085714285715 0.0 46.597 233pM Fe,Midnight 12.546233333333333 0.0 18.9753 1160pM Fe,Midday 44.9786 0.0 119.872 1160pM Fe,Midnight 0.0 0.0 0.0 High carbon,Dark 40.5406 0.0 215.406 High carbon,Light 3.2924846153846157 0.0 42.8023 Low carbon,Dark 97.395 97.395 97.395 Phloroglucinol 6.315533333333334 0.0 18.9466 Silicon starvation,12h 0.0 0.0 0.0