condition mean min max 12pM Fe 140.1909 33.5818 246.8 58pM Fe 142.93004857142856 7.342097142857143 278.518 233pM Fe 8.715029999999999 8.715029999999999 8.715029999999999 1160pM Fe 89.00981724404762 0.3552059166666667 177.66442857142857 Dark 69.687106 49.404212 89.97 Light 48.75827692307692 48.75827692307692 48.75827692307692 Phloroglucinol 22.999633333333335 22.999633333333335 22.999633333333335