condition mean min max 12pM Fe 0.0 0.0 0.0 58pM Fe 0.0 0.0 0.0 233pM Fe 0.0 0.0 0.0 1160pM Fe 0.0 0.0 0.0 Dark 0.13868046666666667 0.0 0.27736093333333334 Light 0.17908338461538462 0.17908338461538462 0.17908338461538462 Phloroglucinol 0.0 0.0 0.0