condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.15315103333333333 0.0963871 0.184479 Primary Rachis 0.025247000000000002 0.0 0.075741 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Rhizome 1.068584 0.66015 1.76264 Root 14.662156666666666 8.85067 24.121