condition mean min max 12pM Fe,Midday 43.4477 43.4477 43.4477 12pM Fe,Midnight 165.92649999999998 131.277 200.576 58pM Fe,Midday 12.4685 12.4685 12.4685 58pM Fe,Midnight 127.28357142857142 0.0 189.023 233pM Fe,Midnight 92.37643333333334 91.081 93.1739 1160pM Fe,Midday 14.534981428571427 9.02137 20.3251 1160pM Fe,Midnight 66.21124999999999 50.4764 95.363 High carbon,Dark 54.53987333333333 22.0834 135.807 High carbon,Light 49.97699338461538 0.691304 150.916 Low carbon,Dark 51.5196 51.5196 51.5196 Phloroglucinol 14.890866666666666 12.509 18.8006 Silicon starvation,12h 78.838 78.838 78.838