condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.15173699999999998 0.0 0.455211 Petiole 0.0 0.0 0.0 Bulbil 0.23129466666666665 0.0 0.693884 Root 3.6738056666666665 0.577717 6.80261