condition mean min max Sterile Leaflet 0.22112600000000002 0.0 0.663378 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Root 4.3278 0.0 12.9834