condition mean min max Sterile Leaflet 1.0779196666666666 0.78322 1.48377 Fertile Leaflet with Sori 0.6855073333333332 0.356191 1.25389 Rhizome 3.1613200000000004 2.59154 4.02873 Root 1.9702731 0.0790593 3.799