condition mean min max Young Sterile Leaflet 14.559581333333332 0.128824 40.3017 Mature Sterile Leaflet 7.229260000000001 0.0 18.0404 Fertile Leaflet with Sori 19.239063333333334 6.00149 30.5711 Primary Rachis 0.044261 0.0 0.132783 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 1.1569193333333334 0.0 2.74159 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