condition mean min max Sterile Leaflet 0.13458833333333334 0.0 0.249674 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 3.03367 1.56027 5.78204 Root 0.9510536666666666 0.0 2.07821