condition mean min max Sterile Leaflet 13.460933333333333 11.387 15.703 Fertile Leaflet with Sori 14.1735 13.3007 14.9542 Petiole 6.95671 6.17809 8.50728 Rhizome 2.41677 1.47468 3.2503 Root 5.93588 5.05668 6.40174