condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.39755999999999997 0.0 1.19268 Primary Rachis 2.082518 0.0 5.64938 Petiole 3.381066666666667 0.0 10.1432 Bulbil 0.23405499999999999 0.0 0.376633 Root 0.0 0.0 0.0