condition mean min max 12pM Fe 64.18639999999999 18.8048 109.568 58pM Fe 79.55631428571428 38.0329 121.07972857142857 233pM Fe 235.548 235.548 235.548 1160pM Fe 206.40963509523812 0.6651868571428572 412.15408333333335 Dark 225.24453333333332 140.697 309.79206666666664 Light 181.14419384615385 181.14419384615385 181.14419384615385 Phloroglucinol 228.234 228.234 228.234