condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.167229 0.0 0.501687 Crozier 0.0 0.0 0.0 Root 30.128784333333336 0.0 89.673