condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0348515 0.0 0.0661314 Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Rhizome 0.051941666666666664 0.0 0.155825 Stolon 0.0 0.0 0.0 Stolon with Root 4.39208 2.26641 8.35639