condition mean min max Sterile Leaflet 5.8419 4.20662 7.12104 Fertile Leaflet with Sori 6.6562 2.54858 11.6075 Primary Rachis 21.65599 7.48217 36.6992 Petiole 11.915140000000001 6.0651 21.3351 Crozier 12.707383333333333 6.28635 17.3451 Rhizome 9.42052 4.64926 12.1338 Root 4.0001766666666665 1.81826 6.28484