condition mean min max Sterile Leaflet 43.7095 40.4516 49.9443 Fertile Leaflet with Sori 40.237300000000005 36.0889 46.5204 Primary Rachis 46.24426666666667 37.0788 52.517 Petiole 41.051033333333336 35.6628 45.3115 Root 27.1489 0.0 40.9895