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 0.17276566666666668 0.0 0.518297 Crozier 0.0 0.0 0.0 Rhizome 13.268300000000002 0.0 39.8049 Stolon 0.0 0.0 0.0 Stolon with Root 0.0 0.0 0.0