condition mean min max Sterile Leaflet 2.22147 1.23105 3.62943 Fertile Leaflet with Sori 5.689346666666667 3.88599 8.04054 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 0.4014356666666667 0.274613 0.621669 Root 0.0 0.0 0.0