condition mean min max Sterile Leaflet 85.6609 75.5142 94.6809 Fertile Leaflet with Sori 80.265 58.5846 101.028 Primary Rachis 26.9704 15.8632 32.8723 Petiole 14.5092 10.1604 16.8468 Crozier 1.9774433333333334 1.51717 2.3791 Rhizome 3.50306 2.47878 4.59967 Root 127.09263333333332 98.2879 169.476