condition mean min max Sterile Leaflet 10.136099999999999 9.37707 11.1062 Fertile Leaflet with Sori 7.6349800000000005 5.72862 9.04357 Primary Rachis 6.7234 5.03235 7.63127 Petiole 5.15339 4.25389 6.46506 Root 2.9476166666666668 0.0 5.89764