condition mean min max Sterile Leaflet 1.331506 0.932578 1.88727 Fertile Leaflet with Sori 1.412529 0.785877 2.0437 Primary Rachis 1.2600896666666668 0.654069 2.12264 Petiole 2.006686 0.384128 4.19434 Bulbil 4.05152 3.46516 4.99593 Root 1.034441 0.696374 1.58311