condition mean min max Fertile Leaflet with Sori 5.721886666666666 5.05241 6.49035 Primary Rachis 5.83413 5.332 6.49993 Secondary Rachis 6.420389999999999 5.05683 8.10958 Petiole 6.00206 5.40291 7.04319 Crozier 4.077826666666667 3.58527 4.55297 Rhizome 4.29771 4.09422 4.58446 Root 5.72009 5.40184 6.14947