condition mean min max 12pM Fe 43.734849999999994 36.902699999999996 50.567 58pM Fe 34.404585714285716 29.60717142857143 39.202 233pM Fe 28.665 28.665 28.665 1160pM Fe 32.35013095238095 26.760133333333332 37.94012857142857 Dark 29.428884333333333 28.5872 30.270568666666666 Light 24.335916153846153 24.335916153846153 24.335916153846153 Phloroglucinol 22.6247 22.6247 22.6247