condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.031723933333333336 0.0 0.0951718 Primary Rachis 1.144605 0.0 3.10839 Petiole 5.896466666666666 0.0 17.6894 Bulbil 0.0 0.0 0.0 Root 0.0 0.0 0.0