condition mean min max 12pM Fe,Midday 46.0212 46.0212 46.0212 12pM Fe,Midnight 33.47410000000001 33.3674 33.5808 58pM Fe,Midday 31.545 31.545 31.545 58pM Fe,Midnight 20.293114285714285 0.0 25.9431 233pM Fe,Midnight 12.299633333333333 11.7529 13.3386 1160pM Fe,Midday 25.805157142857144 23.7149 30.4643 1160pM Fe,Midnight 4.3789058333333335 2.41323 7.18925 High carbon,Dark 14.632593333333332 4.34822 32.7293 High carbon,Light 8.899527692307693 2.04586 18.8035 Low carbon,Dark 7.63627 7.63627 7.63627 Phloroglucinol 21.265433333333334 12.0836 35.2184 Silicon starvation,12h 24.2485 24.2485 24.2485