condition mean min max Sterile Leaflet 10.186416666666666 8.36809 12.3146 Fertile Leaflet with Sori 11.0815 10.4782 11.4716 Primary Rachis 9.12686 8.59414 9.99538 Secondary Rachis 9.06226 7.33027 9.99905 Petiole 8.99719 8.28967 10.0202 Crozier 11.56813 9.36079 14.7712 Root 7.410753333333333 6.83839 8.404