condition mean min max Sterile Leaflet 9.498756666666665 3.01081 16.8314 Fertile Leaflet with Sori 11.311539999999999 2.42032 19.5719 Primary Rachis 5.2835366666666665 2.27157 10.5295 Secondary Rachis 8.836359999999999 4.27868 11.3981 Petiole 3.2541933333333333 1.60192 4.43395 Crozier 9.06193 7.83034 9.81827 Root 13.698599999999999 11.1208 16.5932