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 0.073417 0.0 0.220251 Crozier 0.0 0.0 0.0 Young Root 0.055187999999999994 0.0 0.165564 Mature Root 4.384705066666666 0.0557452 10.9208