condition mean min max Sterile Leaflet 3.83763 2.70822 5.4094 Fertile Leaflet with Sori 8.38789 6.55517 11.0623 Petiole 3.3841566666666667 2.88691 3.85826 Crozier 5.1848 3.40292 7.13136 Rhizome 4.848713333333333 3.0489 7.74618 Root 3.5883599999999998 1.18907 6.42826