condition mean min max Sterile Leaflet 3.9140366666666666 3.40323 4.24187 Fertile Leaflet with Sori 3.8746966666666665 3.68363 3.99877 Petiole 12.899840000000001 7.60262 17.2634 Rhizome 7.86148 6.84234 8.4868 Root 8.777750000000001 6.94747 11.153