condition mean min max Young Sterile Leaflet 4.987501666666667 0.517935 13.1513 Mature Sterile Leaflet 3.5080146666666665 0.0 9.8196 Fertile Leaflet with Sori 1.901574 0.236852 2.76136 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.3796466666666667 0.0 1.13894 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