condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Rhizome 6.149189266666667 0.0313978 16.9539 Root 0.0954041 0.0 0.19175