condition mean min max Sterile Leaflet 17.3034 13.4712 19.7831 Fertile Leaflet with Sori 16.3524 16.0085 16.9765 Petiole 46.6636 38.4785 58.8203 Rhizome 72.18780000000001 43.4308 87.0194 Root 39.171033333333334 26.3654 47.727