condition mean min max 12pM Fe 116.97359999999999 91.5762 142.37099999999998 58pM Fe 104.83090714285714 88.7932 120.86861428571429 233pM Fe 141.133 141.133 141.133 1160pM Fe 120.06180714285713 115.01941428571429 125.10419999999999 Dark 72.07299259999999 63.8313852 80.3146 Light 34.379806153846154 34.379806153846154 34.379806153846154 Phloroglucinol 114.69893333333333 114.69893333333333 114.69893333333333