condition mean min max Sterile Leaflet 92.64413333333334 67.0425 111.278 Fertile Leaflet with Sori 100.49373333333334 94.7026 108.771 Primary Rachis 276.079 251.174 321.372 Petiole 285.933 284.284 287.413 Crozier 77.8513 65.5202 93.2191 Rhizome 178.72 110.634 234.424 Root 79.4191 60.5659 97.2887