condition mean min max Sterile Leaflet 73.47131999999999 3.08146 161.351 Fertile Leaflet with Sori 27.921643333333332 5.64803 57.4963 Primary Rachis 9.2396 6.257 11.0326 Petiole 3.31801 2.77095 3.87377 Root 0.41899 0.0 0.829735