condition mean min max 12pM Fe 81.8698 51.6371 112.10249999999999 58pM Fe 122.80898571428571 81.1847 164.43327142857143 233pM Fe 228.937 228.937 228.937 1160pM Fe 118.99262976190475 38.61284285714286 199.37241666666665 Dark 173.1844066666667 128.203 218.16581333333335 Light 151.30778538461539 151.30778538461539 151.30778538461539 Phloroglucinol 131.29739999999998 131.29739999999998 131.29739999999998