condition mean min max 12pM Fe 98.5818 88.1891 108.9745 58pM Fe 64.61080714285714 56.6674 72.55421428571428 233pM Fe 64.0992 64.0992 64.0992 1160pM Fe 42.34640773809524 40.347658333333335 44.34515714285714 Dark 62.959779999999995 34.12 91.79956 Light 39.53254384615384 39.53254384615384 39.53254384615384 Phloroglucinol 146.45499999999998 146.45499999999998 146.45499999999998