condition mean min max 12pM Fe 152.67849999999999 132.346 173.011 58pM Fe 111.965 110.531 113.399 233pM Fe 123.782 123.782 123.782 1160pM Fe 66.48521071428571 50.04637142857143 82.92405 Dark 152.65516666666667 100.53133333333334 204.779 Light 60.47672307692308 60.47672307692308 60.47672307692308 Phloroglucinol 146.746 146.746 146.746