condition mean min max Sterile Leaflet 7.338290000000001 3.86202 9.94748 Fertile Leaflet with Sori 7.74829 7.26793 8.6476 Petiole 3.0142333333333333 2.04954 3.83556 Rhizome 4.9910033333333335 3.84985 6.87004 Root 3.61069 2.69217 5.33866