condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.060524999999999995 0.0 0.181575 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Crozier 3.598149333333333 0.322368 7.04571 Root 0.24272000000000002 0.0 0.72816