condition mean min max 12pM Fe,Midday 0.979325 0.979325 0.979325 12pM Fe,Midnight 95.37780000000001 94.1056 96.65 58pM Fe,Midday 0.346621 0.346621 0.346621 58pM Fe,Midnight 68.77515714285714 0.0 85.3677 233pM Fe,Midnight 99.625 95.2654 103.927 1160pM Fe,Midday 0.12670828571428572 0.0 0.25808 1160pM Fe,Midnight 60.34019166666667 48.3857 70.9897 High carbon,Dark 55.33199333333333 10.5547 94.7226 High carbon,Light 20.83876076923077 4.71477 64.3947 Low carbon,Dark 49.9689 49.9689 49.9689 Phloroglucinol 28.7009 22.2149 33.0625 Silicon starvation,12h 63.41 63.41 63.41