condition mean min max 12pM Fe 51.594125000000005 50.6311 52.55715 58pM Fe 44.754978571428566 35.10375714285714 54.4062 233pM Fe 25.5007 25.5007 25.5007 1160pM Fe 30.827188095238096 22.93123333333333 38.72314285714286 Dark 21.156950333333334 18.1783 24.13560066666667 Light 18.29254923076923 18.29254923076923 18.29254923076923 Phloroglucinol 110.7912 110.7912 110.7912