condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.3569316666666667 0.0 0.762487 Petiole 3.5742999999999996 0.0 10.7229 Bulbil 0.0 0.0 0.0 Root 0.0 0.0 0.0