condition mean min max Sterile Leaflet 6.092966666666666 5.31603 7.171 Fertile Leaflet with Sori 16.869500000000002 13.432 18.882 Primary Rachis 10.995619999999999 9.73476 13.158 Secondary Rachis 13.7172 11.4083 15.3364 Petiole 10.27014 9.19522 11.5251 Rhizome 15.780633333333332 14.8169 17.1711 Root 12.2663 10.7066 14.3553