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 0.0 0.0 0.0 Petiole 1.5810433333333334 0.0 3.43922 Crozier 0.0 0.0 0.0 Rhizome 10.274882666666667 0.639278 25.2007 Stolon 0.0 0.0 0.0 Stolon with Root 1.8459466666666668 1.18314 2.21158