condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.3588443333333333 0.0 0.801637 Petiole 2.1387199999999997 0.0 6.41616 Bulbil 0.0 0.0 0.0 Root 0.0 0.0 0.0