condition mean min max Sterile Leaflet 0.602197 0.365279 0.728297 Fertile Leaflet with Sori 0.7659103333333332 0.359137 1.14245 Petiole 1.027349 0.946847 1.1186 Crozier 0.481584 0.313097 0.671191 Rhizome 0.7293946666666666 0.601012 0.933221 Root 7.07559 2.36611 11.2375