condition mean min max 12pM Fe,Midday 73.005 73.005 73.005 12pM Fe,Midnight 105.01295 79.3109 130.715 58pM Fe,Midday 98.4209 98.4209 98.4209 58pM Fe,Midnight 128.2582 91.2926 183.625 233pM Fe,Midnight 87.73933333333333 83.0396 93.3226 1160pM Fe,Midday 44.24521428571428 39.2522 51.16 1160pM Fe,Midnight 106.93605833333334 96.6689 128.089 High carbon,Dark 114.06525333333333 57.0354 216.271 High carbon,Light 95.95935384615385 49.0315 169.483 Low carbon,Dark 53.1598 53.1598 53.1598 Phloroglucinol 214.79433333333333 201.653 237.09 Silicon starvation,12h 103.55 103.55 103.55