condition mean min max Sterile Leaflet 11.40992 9.98816 13.2557 Fertile Leaflet with Sori 13.082233333333333 12.4445 13.6967 Primary Rachis 20.1224 18.7738 21.8846 Secondary Rachis 17.398 16.337 18.7749 Petiole 23.6272 21.6641 26.2368 Rhizome 21.5193 20.6399 22.5197 Root 16.8667 15.034 18.7633