condition mean min max Sterile Leaflet 0.017378 0.0 0.052134 Fertile Leaflet with Sori 0.060693 0.0 0.182079 Primary Rachis 0.7422025 0.0631855 2.01804 Petiole 2.2512 0.0 5.27393 Bulbil 0.059561333333333334 0.0 0.178684 Root 0.0 0.0 0.0