condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0484924 0.0 0.0944512 Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Root 5.8561716666666666 0.333297 16.4636