condition mean min max Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.022790599999999998 0.0 0.0683718 Petiole 0.025056666666666668 0.0 0.07517 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 3.2173958 0.0915774 9.33531