condition mean min max Sterile Leaflet 18.840206666666667 1.27404 50.9291 Fertile Leaflet with Sori 2.248357 0.443601 4.37317 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 4.011979999999999 1.49502 8.91326 Root 0.0 0.0 0.0