condition mean min max Sterile Leaflet 1.3168533333333332 1.08899 1.64577 Fertile Leaflet with Sori 1.85448 1.41117 2.40677 Petiole 1.5390433333333333 1.3145 1.7331 Rhizome 7.3468599999999995 3.50946 11.2168 Root 2.241369 0.943587 3.55913