condition mean min max Sterile Leaflet 5.76114 5.27799 6.06446 Fertile Leaflet with Sori 5.14692 4.6653 5.47025 Primary Rachis 4.03253 3.953 4.14484 Secondary Rachis 4.182383333333333 3.8172 4.42721 Petiole 4.12181 3.77207 4.74972 Rhizome 3.09873 2.44111 3.68088 Root 1.90222 1.48932 2.40846