condition mean min max Sterile Leaflet 0.72036 0.0 2.16108 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 19.7922 16.9313 24.9697 Root 4.575382 0.423686 10.0434