condition mean min max 12pM Fe,Midday 27.2116 27.2116 27.2116 12pM Fe,Midnight 15.504950000000001 12.722 18.2879 58pM Fe,Midday 14.7524 14.7524 14.7524 58pM Fe,Midnight 27.590515714285715 9.53021 119.998 233pM Fe,Midnight 7.515376666666667 6.32879 8.14933 1160pM Fe,Midday 12.291157142857143 10.5993 16.6176 1160pM Fe,Midnight 11.0780275 4.6369 17.0299 High carbon,Dark 12.059658666666667 4.41917 19.8151 High carbon,Light 12.025643846153846 2.37315 18.9764 Low carbon,Dark 11.6994 11.6994 11.6994 Phloroglucinol 19.3357 16.9925 21.9691 Silicon starvation,12h 96.8525 96.8525 96.8525