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 2.0842233333333335 0.0 6.25267 Crozier 0.0 0.0 0.0 Rhizome 0.05729566666666667 0.0 0.171887 Stolon 0.161767 0.0 0.485301 Stolon with Root 0.4949 0.0 0.982742