condition mean min max Sterile Leaflet 9.69792 8.35856 10.4315 Fertile Leaflet with Sori 6.653853333333333 4.45076 7.84333 Primary Rachis 7.40585 4.17862 10.5111 Petiole 8.063943333333333 5.81856 10.0625 Root 3.63346 0.0 5.82948