condition mean min max Young Sterile Leaflet 4.823799999999999 0.0 14.4714 Mature Sterile Leaflet 1.93386 0.0 3.80918 Fertile Leaflet with Sori 2.35054 0.87719 4.50673 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.10770233333333333 0.0 0.323107 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 0.0 0.0 0.0