condition mean min max Sterile Leaflet 1.6123593333333335 0.433168 2.83795 Fertile Leaflet with Sori 4.184963333333333 2.83357 6.20774 Primary Rachis 3.6483000000000003 2.97392 4.26529 Secondary Rachis 4.309676666666666 2.4051 6.23696 Petiole 2.358 2.16721 2.57517 Rhizome 8.78308 7.56595 9.58524 Root 0.382028 0.22097 0.53152