condition mean min max 12pM Fe 160.39249999999998 134.587 186.19799999999998 58pM Fe 66.47102142857142 64.2791 68.66294285714285 233pM Fe 30.2157 30.2157 30.2157 1160pM Fe 28.770760119047623 21.304891666666666 36.236628571428575 Dark 39.20912666666666 17.3905 61.02775333333333 Light 29.269950153846153 29.269950153846153 29.269950153846153 Phloroglucinol 80.44069999999999 80.44069999999999 80.44069999999999