condition mean min max Sterile Leaflet 0.318442 0.0 0.955326 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.012253466666666666 0.0 0.0367604 Petiole 0.0 0.0 0.0 Bulbil 25.4769 19.7808 28.6631 Root 11.998384 0.233453 35.3902