condition mean min max Sterile Leaflet 0.05314633333333333 0.0 0.159439 Fertile Leaflet with Sori 0.140896 0.0 0.422688 Primary Rachis 0.0 0.0 0.0 Petiole 0.054562 0.0 0.163686 Root 37.787807 0.0 113.168