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 0.029077533333333332 0.0 0.0872326 Crozier 0.0 0.0 0.0 Young Root 0.08358366666666667 0.0 0.149737 Mature Root 4.548331 0.0 13.5041