condition mean min max Young Sterile Leaflet 6.530966666666667 0.0 19.5929 Mature Sterile Leaflet 10.831973333333334 5.30452 14.7918 Fertile Leaflet with Sori 9.586393333333334 0.237909 27.8696 Primary Rachis 0.264129 0.0 0.792387 Secondary Rachis 0.45846000000000003 0.0 1.37538 Petiole 0.0 0.0 0.0 Meristem 0.3747643333333333 0.0 0.922646 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