condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 3.3119279999999995 0.0 9.7961 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.07633766666666666 0.0 0.11586 Petiole 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 4.139802 0.0 11.9106