condition mean min max Sterile Leaflet 1.71552 1.64336 1.80593 Fertile Leaflet with Sori 2.07578 1.46561 2.44825 Petiole 5.098103333333333 4.09694 6.89054 Rhizome 8.51287 4.84554 10.8761 Root 5.16274 2.6291 7.4867