condition mean min max Sterile Leaflet 0.0176003 0.0 0.0528009 Fertile Leaflet with Sori 0.0298685 0.0 0.0676566 Petiole 0.433811 0.159353 0.942668 Rhizome 2.57773 1.33612 3.55398 Root 0.0 0.0 0.0