condition mean min max Sterile Leaflet 0.06633233333333334 0.0 0.198997 Fertile Leaflet with Sori 0.12419233333333334 0.0 0.238235 Primary Rachis 0.34356000000000003 0.0 1.03068 Petiole 5.03622 0.0 13.2173 Bulbil 0.038162 0.0 0.114486 Root 0.0 0.0 0.0