condition mean min max Fertile Leaflet with Sori 2.16711 1.42971 2.60555 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.179557 0.0 0.538671 Crozier 0.24380333333333334 0.0 0.50868 Rhizome 0.43296866666666667 0.24595 0.7852 Root 9.86631 9.24263 10.3361