condition mean min max Sterile Leaflet 0.3281594333333333 0.0790643 0.585974 Fertile Leaflet with Sori 3.9755168000000003 0.0780064 11.4502 Rhizome 0.48584333333333335 0.0 1.45753 Root 0.473619 0.357485 0.695535