condition mean min max Sterile Leaflet 0.47563520000000004 0.0933486 1.09071 Fertile Leaflet with Sori 2.03845 0.75715 3.60055 Primary Rachis 0.36075466666666667 0.170814 0.55242 Secondary Rachis 0.9076639999999999 0.681183 1.27032 Petiole 0.0102913 0.0 0.0308739 Rhizome 0.14563266666666666 0.104436 0.219214 Root 0.043732 0.0 0.131196