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 0.0211175 0.0 0.0633525 Crozier 0.0 0.0 0.0 Rhizome 3.501633333333333 0.0 10.5049 Stolon 0.0 0.0 0.0 Stolon with Root 0.0 0.0 0.0