condition mean min max Sterile Leaflet 8.74319 6.70845 10.0889 Fertile Leaflet with Sori 11.6636 10.4656 13.1634 Primary Rachis 14.8482 11.1404 17.9679 Petiole 14.578066666666667 13.7405 15.227 Bulbil 12.6588 12.0673 13.4613 Root 15.70151 6.47193 26.4632