condition mean min max Sterile Leaflet 27.2784 22.5212 35.4546 Fertile Leaflet with Sori 42.1958 36.9061 49.9464 Primary Rachis 10.947866666666666 10.4994 11.6766 Secondary Rachis 14.451066666666668 11.928 15.8782 Petiole 7.64252 5.85936 8.88682 Crozier 9.678749999999999 8.29341 10.8613 Root 4.4856300000000005 3.96318 5.41075