condition mean min max Sterile Leaflet 10.31857 9.29452 11.8484 Fertile Leaflet with Sori 14.514100000000001 13.7468 14.8993 Primary Rachis 13.1441 11.6516 14.0008 Secondary Rachis 12.293166666666666 11.7949 12.7086 Petiole 14.1281 13.0245 15.175 Rhizome 16.7571 12.4539 22.2532 Root 14.3862 12.7207 16.7557