condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.279632 0.0 0.564441 Petiole 0.607569 0.272173 0.907391 Bulbil 0.16224533333333332 0.0 0.486736 Root 4.048033333333334 1.9868 7.02543