condition mean min max Sterile Leaflet 1.2911733333333333 0.0 2.04881 Fertile Leaflet with Sori 5.1258300000000006 1.12609 7.17574 Primary Rachis 0.50807 0.0 0.853306 Petiole 1.26433 0.0 2.47365 Root 8.6287 0.0 14.1429