condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 9.71455 6.42815 12.2337 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Rhizome 4.13076 1.95128 7.44247 Root 0.7813209999999999 0.432413 1.27663