condition mean min max Sterile Leaflet 243.9 223.36 271.227 Fertile Leaflet with Sori 212.00300000000001 152.617 284.266 Petiole 97.75033333333333 51.4936 187.006 Crozier 39.3871 30.2624 50.6842 Rhizome 25.4387 12.6507 33.317 Root 21.8958 14.1279 31.9409