condition mean min max 12pM Fe,Midday 1.77825 1.77825 1.77825 12pM Fe,Midnight 0.0 0.0 0.0 58pM Fe,Midday 1.04898 1.04898 1.04898 58pM Fe,Midnight 0.9584787142857143 0.0 2.50143 233pM Fe,Midnight 0.0 0.0 0.0 1160pM Fe,Midday 0.38324728571428573 0.0 0.980186 1160pM Fe,Midnight 0.08573758333333334 0.0 0.519256 High carbon,Dark 1.341366 0.0 6.73368 High carbon,Light 6.8937680769230765 0.0 39.0806 Low carbon,Dark 15.4111 15.4111 15.4111 Phloroglucinol 0.6201593333333333 0.0 1.48573 Silicon starvation,12h 18.5491 18.5491 18.5491