condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.04501666666666667 0.0 0.13505 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 2.77356 0.0 8.32068 Root 0.0 0.0 0.0