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 0.015987400000000002 0.0 0.0479622 Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Root 26.511803333333333 4.89311 56.7062