condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature 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 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.049332999999999995 0.0 0.147999 Crozier 0.015494800000000001 0.0 0.0464844 Young Root 0.0 0.0 0.0 Mature Root 10.885413333333332 0.0 25.0936