condition mean min max Fertile Leaflet with Sori 4.376646666666667 4.24286 4.59941 Primary Rachis 2.71811 2.29796 3.28851 Secondary Rachis 2.96937 2.45197 3.37593 Petiole 2.8766000000000003 2.21089 3.57391 Crozier 4.2085799999999995 3.28769 5.74648 Rhizome 5.279123333333334 4.66676 5.99332 Root 3.8165533333333332 3.01375 4.72802