condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 22.630475999999998 0.0 67.7538 Fertile Leaflet with Sori 2.6434394333333335 0.0659583 5.81841 Petiole 0.2662365 0.0860995 0.574097 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Stolon 0.0 0.0 0.0 Stolon with Root 0.0 0.0 0.0