condition mean min max Sterile Leaflet 0.10596633333333333 0.0 0.317899 Fertile Leaflet with Sori 0.051326000000000004 0.0 0.153978 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 6.39045 5.96553 6.79106 Root 0.6208993333333334 0.0 1.06181