condition mean min max Sterile Leaflet 1.70695 0.28912 3.49456 Fertile Leaflet with Sori 2.8279699999999997 2.00099 4.23389 Primary Rachis 5.17117 3.73647 6.8832 Secondary Rachis 4.350033333333333 2.65709 5.97127 Petiole 5.874303333333334 3.58414 8.65994 Crozier 5.3835999999999995 2.55244 10.2884 Root 10.268970000000001 9.63507 11.4235