condition mean min max Sterile Leaflet 5.190189999999999 3.08335 7.9414 Fertile Leaflet with Sori 3.63713 3.46543 3.7812 Primary Rachis 3.5565333333333333 3.35096 3.75498 Secondary Rachis 3.20141 2.92804 3.39589 Petiole 5.51506 4.42014 6.2752 Rhizome 3.7412366666666665 2.63149 5.19683 Root 9.33795 7.2838 11.3823