condition mean min max Sterile Leaflet 14.7408 12.2588 18.5645 Fertile Leaflet with Sori 13.989366666666667 13.9442 14.0756 Primary Rachis 11.987 10.7256 13.0668 Secondary Rachis 12.293800000000001 12.1537 12.4708 Petiole 15.4744 14.523 16.801 Rhizome 8.96893 7.99496 10.6761 Root 14.2402 12.8336 16.1814