condition mean min max Sterile Leaflet 0.1439817 0.0191421 0.299042 Fertile Leaflet with Sori 0.159156 0.034191 0.238874 Primary Rachis 0.4383026666666667 0.0 0.824923 Petiole 0.29244723333333333 0.0485267 0.579122 Root 4.7353047 0.0340001 13.5694