condition mean min max Sterile Leaflet 0.055816000000000004 0.0 0.167448 Fertile Leaflet with Sori 0.029443766666666666 0.0 0.0883313 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Rhizome 2.8743339999999997 0.102902 7.37637 Root 4.379755666666666 0.331882 11.8996