condition mean min max Sterile Leaflet 0.291673 0.0 0.695921 Fertile Leaflet with Sori 6.5591 1.50356 12.9698 Primary Rachis 0.5076596666666667 0.201632 0.833447 Petiole 0.0 0.0 0.0 Bulbil 0.8348133333333333 0.0 1.4287 Root 0.07163699999999999 0.0 0.214911