condition mean min max 12pM Fe 178.21755000000002 91.6346 264.8005 58pM Fe 197.86977857142858 62.9767 332.7628571428572 233pM Fe 275.00933333333336 275.00933333333336 275.00933333333336 1160pM Fe 350.29725595238097 212.23108333333334 488.3634285714286 Dark 164.2055 136.615 191.796 Light 342.3964384615384 342.3964384615384 342.3964384615384 Phloroglucinol 210.71699999999998 210.71699999999998 210.71699999999998