condition mean min max Sterile Leaflet 0.5488000000000001 0.0 1.6464 Fertile Leaflet with Sori 4.4948 2.64364 6.0292 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Rhizome 1.8480466666666666 1.39097 2.67371 Root 26.3066 20.8077 35.4538