condition mean min max Sterile Leaflet 28.683 25.3578 33.9965 Fertile Leaflet with Sori 44.5349 40.656 49.6576 Primary Rachis 104.0595 86.7135 117.843 Secondary Rachis 84.66823333333333 75.7405 92.1142 Petiole 101.2435 87.7217 119.741 Crozier 47.72003333333333 34.416 59.9195 Root 50.22173333333333 37.0048 63.6721