condition mean min max 12pM Fe,Midday 49.025 49.025 49.025 12pM Fe,Midnight 32.098150000000004 30.7416 33.4547 58pM Fe,Midday 30.2195 30.2195 30.2195 58pM Fe,Midnight 15.042028571428572 0.0 22.5471 233pM Fe,Midnight 13.1479 11.7464 15.4162 1160pM Fe,Midday 23.13724285714286 19.2341 26.9199 1160pM Fe,Midnight 5.785995833333334 3.88186 7.83239 High carbon,Dark 23.324478666666668 7.29188 52.0653 High carbon,Light 14.740028076923076 0.746165 55.0595 Low carbon,Dark 11.2783 11.2783 11.2783 Phloroglucinol 235.40833333333333 216.017 249.077 Silicon starvation,12h 24.2581 24.2581 24.2581