condition mean min max Sterile Leaflet 0.012849300000000001 0.0 0.0385479 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Petiole 0.9802504333333333 0.0 2.85072 Bulbil 0.0 0.0 0.0 Root 2.5786273333333334 0.809702 5.47445