condition mean min max 12pM Fe 120.0705 117.517 122.624 58pM Fe 93.44547857142857 83.3974 103.49355714285714 233pM Fe 60.744 60.744 60.744 1160pM Fe 84.05834226190476 74.18874285714286 93.92794166666667 Dark 63.95000666666667 29.3574 98.54261333333334 Light 83.72776923076923 83.72776923076923 83.72776923076923 Phloroglucinol 132.99 132.99 132.99