condition mean min max Sterile Leaflet 1.01414 0.0 1.84312 Fertile Leaflet with Sori 3.411678333333333 0.300518 9.04082 Primary Rachis 1.3218493333333334 0.611292 2.39136 Petiole 1.592938 0.315434 3.28984 Root 4.91283 0.0 10.769