condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.140066 0.0 0.222879 Primary Rachis 1.1451766666666667 0.0 3.43553 Petiole 8.377633333333334 0.0 25.1329 Bulbil 0.0 0.0 0.0 Root 0.0 0.0 0.0