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 0.34897833333333333 0.0 0.891841 Primary Rachis 0.0191002 0.0 0.0573006 Secondary Rachis 0.107393 0.0416841 0.180574 Petiole 0.11689773333333334 0.0 0.255744 Meristem 0.156413 0.0 0.246278 Rhizome 0.313595 0.104754 0.55441 Crozier 0.07262913333333333 0.0 0.155567 Young Root 2.1741953333333335 0.286586 3.72267 Mature Root 24.12385 7.18455 42.7241