condition mean min max Sterile Leaflet 0.9040503333333333 0.0 2.62484 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0482844 0.0200167 0.0629052 Petiole 0.0071338999999999994 0.0 0.0214017 Bulbil 8.829086666666667 8.45751 9.52689 Root 2.283565 0.600934 5.38865