condition mean min max Sterile Leaflet 0.35303300000000004 0.14568 0.492827 Fertile Leaflet with Sori 0.2085739 0.0890587 0.420618 Rhizome 2.1356183333333334 0.945905 4.2506 Root 4.893383333333333 3.00962 8.37743