condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0174048 0.0 0.0522144 Petiole 0.04713476666666667 0.0 0.116786 Rhizome 0.027540099999999998 0.0 0.0826203 Root 3.445927666666667 0.239733 8.79349