condition mean min max Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.07328166666666668 0.0 0.219845 Secondary Rachis 0.0 0.0 0.0 Petiole 0.141102 0.0 0.260202 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 2.9788433333333333 0.0 8.93653