condition mean min max 12pM Fe,Midday 119.239 119.239 119.239 12pM Fe,Midnight 100.33605 95.8211 104.851 58pM Fe,Midday 103.453 103.453 103.453 58pM Fe,Midnight 74.35687142857142 0.0 94.2056 233pM Fe,Midnight 68.4464 62.3965 71.5775 1160pM Fe,Midday 72.69735714285714 66.8245 78.1025 1160pM Fe,Midnight 64.11951666666667 48.7182 75.3211 High carbon,Dark 94.82345333333333 32.447 218.438 High carbon,Light 88.96582307692307 14.5865 158.178 Low carbon,Dark 153.497 153.497 153.497 Phloroglucinol 39.5442 38.6716 41.1463 Silicon starvation,12h 138.77 138.77 138.77