condition mean min max 12pM Fe 10.74609 9.461780000000001 12.0304 58pM Fe 6.891156428571429 6.58981 7.192502857142857 233pM Fe 8.29353 8.29353 8.29353 1160pM Fe 5.538161071428571 2.584555 8.491767142857142 Dark 3.523475 1.86181 5.18514 Light 4.124160615384615 4.124160615384615 4.124160615384615 Phloroglucinol 2.6325000000000003 2.6325000000000003 2.6325000000000003