condition mean min max Sterile Leaflet 72.38916666666667 51.5385 97.4902 Fertile Leaflet with Sori 84.2248 56.4153 116.865 Petiole 2.737568 0.783474 5.09418 Rhizome 4.481059999999999 3.48845 5.67786 Root 0.8646243333333333 0.297416 1.49279