condition mean min max Sterile Leaflet 1.7498799999999999 1.21678 2.75399 Fertile Leaflet with Sori 1.0237020000000001 0.821466 1.13579 Primary Rachis 1.1154033333333333 1.07806 1.16187 Secondary Rachis 0.897443 0.758725 1.01646 Petiole 1.2059233333333332 1.09036 1.31911 Rhizome 0.34733136666666664 0.0673281 0.570337 Root 4.11572 2.39911 5.98021