condition mean min max Young Sterile Leaflet 0.409553 0.163199 0.855099 Mature Sterile Leaflet 0.16209153333333332 0.0429206 0.299378 Fertile Leaflet with Sori 50.309343999999996 0.823262 145.308 Primary Rachis 14.01597 3.82307 31.5108 Secondary Rachis 11.059793333333333 3.58178 16.0421 Petiole 0.10989030000000001 0.0682339 0.161672 Meristem 3.1435513333333334 0.491604 6.47565 Rhizome 1.1693275666666667 0.0274243 3.40315 Crozier 0.0 0.0 0.0 Young Root 0.335908 0.283491 0.396866 Mature Root 0.4519303333333333 0.191294 0.805457