condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 4.7888 0.0 14.3664 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 1.3448566666666668 0.0 4.03457 Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Root 0.0 0.0 0.0