condition mean min max Young Sterile Leaflet 0.110962 0.0 0.332886 Mature Sterile Leaflet 2.3342933333333336 0.0 5.97501 Fertile Leaflet with Sori 3.3261666666666665 2.31846 4.51397 Primary Rachis 0.39170733333333335 0.0 0.717592 Secondary Rachis 0.599732 0.140892 1.50652 Petiole 0.0 0.0 0.0 Meristem 0.8488000000000001 0.0 2.5464 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