condition mean min max 12pM Fe 845.6610000000001 534.542 1156.78 58pM Fe 845.8958571428572 809.9527142857143 881.839 233pM Fe 666.6 666.6 666.6 1160pM Fe 2155.729125 516.33825 3795.12 Dark 384.1920733333334 328.247 440.1371466666667 Light 1741.1843846153847 1741.1843846153847 1741.1843846153847 Phloroglucinol 824.378 824.378 824.378