condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.07584400000000001 0.0 0.227532 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Rhizome 0.09339633333333335 0.0 0.280189 Root 7.066286666666667 2.90554 14.4297