condition mean min max Sterile Leaflet 17.4789 14.8146 20.4147 Fertile Leaflet with Sori 20.229400000000002 15.0198 25.5289 Primary Rachis 19.3977 17.9446 20.366 Petiole 16.688833333333335 16.233 17.0819 Crozier 25.6507 23.0269 27.952 Rhizome 16.255 13.6425 18.894 Root 22.907666666666668 18.5753 25.0892