condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.10573666666666666 0.0 0.31721 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Rhizome 0.22107200000000002 0.0 0.663216 Root 3.4712050000000003 0.574865 8.4374