condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.281968 0.0 0.845904 Petiole 0.12736566666666668 0.0 0.382097 Bulbil 0.0 0.0 0.0 Root 2.9516546666666668 0.369364 6.30451