condition mean min max 12pM Fe,Midday 51.0447 51.0447 51.0447 12pM Fe,Midnight 24.61995 22.2764 26.9635 58pM Fe,Midday 144.533 144.533 144.533 58pM Fe,Midnight 40.968114285714286 12.85 115.211 233pM Fe,Midnight 10.168849999999999 9.74385 10.6709 1160pM Fe,Midday 30.1851 26.9538 33.7052 1160pM Fe,Midnight 3.33592 1.63138 4.87406 High carbon,Dark 11.415032 1.6231 28.0817 High carbon,Light 10.826218461538462 1.33559 29.7055 Low carbon,Dark 14.4826 14.4826 14.4826 Phloroglucinol 12.56192 9.52776 15.5667 Silicon starvation,12h 32.9152 32.9152 32.9152