condition mean min max Sterile Leaflet 0.868811 0.267078 1.47711 Fertile Leaflet with Sori 2.2770093333333334 0.222108 4.21427 Petiole 3.199077 0.425881 5.226 Rhizome 4.94771 2.31651 7.85412 Root 8.720383333333332 6.9215 10.831