condition mean min max Sterile Leaflet 0.16644933333333334 0.0 0.499348 Fertile Leaflet with Sori 0.6936100000000001 0.0 2.08083 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 4.978033333333333 0.0 14.9341 Root 0.09158100000000001 0.0 0.274743