condition mean min max Sterile Leaflet 2.4893199999999998 2.17569 2.76383 Fertile Leaflet with Sori 2.929063333333333 2.54422 3.17256 Petiole 6.11011 3.88214 8.85616 Rhizome 8.11998 4.19436 12.0059 Root 4.115793333333333 1.82502 6.47873