condition mean min max Sterile Leaflet 10.30571 6.19483 13.8286 Fertile Leaflet with Sori 16.243133333333333 14.1936 19.1593 Petiole 12.686563333333334 3.93599 17.3058 Rhizome 20.14769 6.21217 33.164 Root 17.9358 11.2913 24.9409