condition mean min max Sterile Leaflet 5.50029 5.23717 5.65387 Fertile Leaflet with Sori 8.39081 6.88486 9.19088 Petiole 7.62785 6.69968 8.40097 Crozier 12.5038 11.4343 13.0944 Rhizome 8.472163333333333 5.25253 12.588 Root 9.297986666666667 7.06176 10.5013