condition mean min max 12pM Fe,Midday 87.6186 87.6186 87.6186 12pM Fe,Midnight 13.9545 11.0126 16.8964 58pM Fe,Midday 51.087 51.087 51.087 58pM Fe,Midnight 7.722427142857143 0.0 11.7538 233pM Fe,Midnight 5.263956666666667 4.69775 5.87849 1160pM Fe,Midday 35.76998571428572 32.5424 39.9292 1160pM Fe,Midnight 3.86877 2.67741 5.23797 High carbon,Dark 7.472065333333333 1.03801 17.8343 High carbon,Light 14.533469230769231 1.07443 32.7173 Low carbon,Dark 7.54315 7.54315 7.54315 Phloroglucinol 20.95896666666667 10.9081 26.2894 Silicon starvation,12h 17.828 17.828 17.828