condition mean min max Sterile Leaflet 0.44036333333333333 0.201181 0.90765 Fertile Leaflet with Sori 0.7005083333333333 0.409441 1.23804 Primary Rachis 3.21115 1.05704 5.83216 Secondary Rachis 0.897719 0.562567 1.2845 Petiole 4.71205 3.62663 5.44323 Rhizome 3.5367 1.51746 5.30255 Root 0.5264599999999999 0.206304 1.00755