condition mean min max Sterile Leaflet 21.8602 17.2751 25.7213 Fertile Leaflet with Sori 22.7109 15.4682 33.6567 Primary Rachis 8.165790000000001 6.25567 10.7489 Secondary Rachis 8.534073333333334 7.36442 10.3937 Petiole 9.78387 7.78491 10.8464 Crozier 12.578433333333333 10.2049 14.0727 Root 5.673493333333333 4.054 6.81001