condition mean min max Sterile Leaflet 14.949566666666668 13.0562 17.2618 Fertile Leaflet with Sori 14.126900000000001 11.8217 17.8352 Primary Rachis 10.077993333333334 8.18119 12.5554 Secondary Rachis 10.20001 8.59063 11.7784 Petiole 11.048300000000001 10.7802 11.2734 Crozier 5.423913333333333 4.31894 6.46877 Root 8.31178 5.1191 10.8956