condition mean min max Sterile Leaflet 0.0105837 0.0 0.0317511 Fertile Leaflet with Sori 0.009576133333333334 0.0 0.0287284 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Rhizome 2.4540373333333334 0.445822 5.14607 Root 0.0 0.0 0.0