condition mean min max Sterile Leaflet 3.3846800000000004 1.94619 4.26632 Fertile Leaflet with Sori 3.892063333333333 2.90613 4.59048 Primary Rachis 9.12554 7.66545 10.6003 Petiole 7.31322 6.65307 8.07121 Root 10.3119849 0.0375547 15.8831