condition mean min max Sterile Leaflet 18.666933333333333 17.112 20.4078 Fertile Leaflet with Sori 16.4208 14.7788 17.7077 Primary Rachis 6.46606 5.06096 8.04491 Secondary Rachis 10.39963 9.45009 10.8845 Petiole 5.10576 4.32908 6.12848 Rhizome 12.8008 12.2313 13.8344 Root 7.516346666666667 6.89144 8.38033