condition mean min max Sterile Leaflet 48.0398 44.0314 53.1298 Fertile Leaflet with Sori 46.0709 40.7049 51.5788 Primary Rachis 66.23316666666666 52.6528 88.2841 Petiole 63.83203333333333 47.4973 79.82 Root 57.0086 0.0 122.673