condition mean min max Sterile Leaflet 21.1717 16.4783 23.6028 Fertile Leaflet with Sori 24.0733 14.2496 41.9239 Primary Rachis 19.94836666666667 11.5561 30.1688 Secondary Rachis 26.483933333333333 16.2747 39.5829 Petiole 8.64633 7.72457 10.0503 Crozier 12.03389 7.85057 15.7686 Root 12.29577 7.93971 15.9231