condition mean min max Sterile Leaflet 0.12736033333333333 0.0 0.288518 Fertile Leaflet with Sori 1.2788 0.74721 1.99858 Primary Rachis 0.278933 0.195057 0.373858 Secondary Rachis 0.18969066666666667 0.126343 0.260742 Petiole 0.0 0.0 0.0 Rhizome 26.5276 18.7883 31.033 Root 0.7476790000000001 0.559771 1.08197