condition mean min max Sterile Leaflet 4.00522 2.77445 5.06098 Fertile Leaflet with Sori 2.04675 1.63279 2.56256 Primary Rachis 1.1945363333333332 0.951529 1.52661 Secondary Rachis 1.6044566666666666 1.30107 1.8917 Petiole 0.8273073333333333 0.401115 1.33706 Rhizome 0.208052 0.0 0.337582 Root 0.0615111 0.0589483 0.0666125