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 0.17343766666666668 0.0 0.520313 Crozier 0.0 0.0 0.0 Young Root 6.0927333333333324 0.0 18.2782 Mature Root 9.799773333333334 0.0 24.5224