condition mean min max Sterile Leaflet 48.5683 30.9902 75.7079 Fertile Leaflet with Sori 70.47710000000001 53.4026 100.851 Primary Rachis 52.82406666666667 44.6228 57.4946 Petiole 37.4914 31.3751 49.3873 Crozier 68.94536666666667 57.9242 77.6861 Rhizome 38.9359 30.1312 51.1419 Root 45.4554 31.1794 64.0936