condition mean min max Sterile Leaflet 0.7601473 0.0189191 2.18784 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 1.9294836666666668 0.731211 3.74677 Root 5.336913333333333 1.22364 13.4356