condition mean min max Sterile Leaflet 15.2874 11.2035 18.0158 Fertile Leaflet with Sori 10.712573333333333 7.67122 12.3831 Primary Rachis 3.98675 1.42866 8.61075 Secondary Rachis 5.46832 4.68817 6.7617 Petiole 4.6044 2.75617 7.08202 Crozier 4.56871 1.52196 8.10825 Root 2.2858066666666668 1.14642 3.62782