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 0.0 0.0 0.0 Petiole 0.014918433333333333 0.0 0.0447553 Crozier 0.0 0.0 0.0 Root 14.981516666666666 1.94855 21.5553