condition mean min max Fertile Leaflet with Sori 2.6500600000000003 2.26642 3.16909 Primary Rachis 1.1422753333333333 0.593986 1.73329 Secondary Rachis 1.163357 0.903031 1.56416 Petiole 1.4378366666666667 1.07157 1.7489 Crozier 8.2694 5.22226 9.83221 Rhizome 15.5049 14.1619 16.3369 Root 6.99927 6.32942 7.71067