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 0.11421966666666666 0.0 0.342659 Rhizome 0.28722566666666666 0.0 0.861677 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 3.99211 0.0 10.5362