condition mean min max 12pM Fe,Midday 63.3244 63.3244 63.3244 12pM Fe,Midnight 39.198949999999996 38.1533 40.2446 58pM Fe,Midday 33.7973 33.7973 33.7973 58pM Fe,Midnight 16.02832857142857 0.0 23.6557 233pM Fe,Midnight 10.365803333333334 9.86481 10.904 1160pM Fe,Midday 19.2306 16.9736 22.1322 1160pM Fe,Midnight 6.234956666666666 3.72191 8.36498 High carbon,Dark 13.9862992 0.796548 40.3119 High carbon,Light 11.307272307692308 0.0 29.4298 Low carbon,Dark 3.26666 3.26666 3.26666 Phloroglucinol 58.27256666666667 52.7444 69.1657 Silicon starvation,12h 8.86443 8.86443 8.86443