condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.251595 0.110598 0.528292 Crozier 0.0 0.0 0.0 Root 26.886404 0.240342 75.3029