condition mean min max Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.05175 0.0 0.15525 Secondary Rachis 0.052266 0.0 0.156798 Petiole 0.045250000000000005 0.0 0.13575 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 3.9915333333333334 0.0 11.9746