condition mean min max Young Sterile Leaflet 6.949496666666667 1.58487 10.343 Mature Sterile Leaflet 1.3420243333333333 0.169403 2.52862 Fertile Leaflet with Sori 5.564943333333334 1.2637 8.83206 Primary Rachis 7.92577 6.31724 8.74494 Secondary Rachis 8.30733 7.93206 8.96141 Petiole 14.1529 11.6651 16.2809 Meristem 10.293713333333333 8.10239 13.6137 Rhizome 15.2968 12.205 16.8664 Crozier 14.6197 12.5658 16.2924 Young Root 17.0903 15.3585 18.122 Mature Root 18.4703 14.0493 23.1005