condition mean min max Sterile Leaflet 2.61042 1.31952 3.52297 Fertile Leaflet with Sori 2.29541 2.25348 2.37303 Primary Rachis 6.95522 5.94771 7.63932 Secondary Rachis 6.608443333333334 5.13136 8.09791 Petiole 9.99448 8.64084 11.0283 Crozier 1.91214 1.69437 2.21197 Root 3.069123333333333 2.00716 4.4342