condition mean min max Sterile Leaflet 4.4127 0.0 13.2381 Fertile Leaflet with Sori 0.0179624 0.0 0.0538872 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 3.5472 1.91772 4.52538 Root 3.2737773333333333 0.0 9.69671