condition mean min max Sterile Leaflet 4.80199 4.64217 4.98566 Fertile Leaflet with Sori 5.2714 5.08945 5.52484 Petiole 4.0667 3.62286 4.71744 Crozier 6.229023333333333 6.15827 6.29735 Rhizome 3.1598033333333335 2.72094 4.00981 Root 3.5329699999999997 2.7388 4.29857