condition mean min max Sterile Leaflet 0.8355633333333333 0.0 2.50669 Fertile Leaflet with Sori 4.052999333333333 0.519088 6.80918 Primary Rachis 2.439215 0.713875 3.46959 Petiole 1.07932 0.0 1.8059 Root 18.6146 2.13973 43.8999