condition mean min max Sterile Leaflet 2.6629769999999997 0.0 6.99414 Mature Sterile Leaflet 0.082342 0.0 0.247026 Fertile Leaflet with Sori 0.3232093333333333 0.0 0.627122 Petiole 0.10038166666666666 0.0 0.301145 Crozier 0.7716376666666667 0.262684 1.77394 Rhizome 0.085218 0.0 0.255654 Stolon 0.47829000000000005 0.0 1.43487 Stolon with Root 0.0 0.0 0.0