condition mean min max Sterile Leaflet 80.24093333333333 72.2513 92.3991 Mature Sterile Leaflet 76.5189 39.9939 100.634 Fertile Leaflet with Sori 53.26546666666667 42.4189 66.4898 Petiole 67.711 62.0754 70.8441 Crozier 72.9446 65.8342 85.4852 Rhizome 143.84733333333332 100.084 182.963 Stolon 106.954 104.023 112.508 Stolon with Root 146.96 127.921 169.08