condition mean min max Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.12939433333333333 0.0 0.257565 Petiole 0.08775000000000001 0.0 0.142052 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 2.5786 0.125336 7.13422