condition mean min max Fertile Leaflet with Sori 4.2599599999999995 3.7263 5.20179 Primary Rachis 3.22651 2.40437 3.73033 Secondary Rachis 3.7404533333333334 3.41538 3.99975 Petiole 4.082330000000001 3.65391 4.63163 Crozier 2.9445133333333335 2.29116 3.80281 Rhizome 3.313756666666667 3.28791 3.33048 Root 2.62938 2.28374 3.06686