condition mean min max Young Sterile Leaflet 3.5354390333333336 0.0 10.5188 Mature Sterile Leaflet 1.1950100000000001 0.0 2.16006 Fertile Leaflet with Sori 2.49818 1.27424 3.14948 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 0.0 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