condition mean min max 12pM Fe 82.2026 15.2392 149.166 58pM Fe 64.75099142857142 6.296982857142857 123.205 233pM Fe 6.50901 6.50901 6.50901 1160pM Fe 61.83841414880953 4.1005425833333335 119.57628571428572 Dark 35.035983333333334 32.264 37.807966666666665 Light 37.182144 37.182144 37.182144 Phloroglucinol 36.5569 36.5569 36.5569