condition mean min max Fertile Leaflet with Sori 4.56852 3.88111 5.12832 Primary Rachis 5.6443900000000005 4.65665 6.33638 Secondary Rachis 5.12466 4.74555 5.38102 Petiole 5.857353333333333 5.65192 6.06297 Crozier 4.930326666666667 4.4102 5.45487 Rhizome 4.58908 4.20236 5.01131 Root 3.69996 3.27981 3.97831