condition mean min max Sterile Leaflet 24.7706 22.4942 27.4292 Fertile Leaflet with Sori 20.244866666666667 19.3171 21.3169 Primary Rachis 18.0835 16.9039 18.9369 Petiole 19.2872 14.9052 22.8935 Root 12.1621 0.0 20.2036