condition mean min max Sterile Leaflet 13.4845 12.3825 14.9526 Fertile Leaflet with Sori 12.6051 11.3036 14.6618 Primary Rachis 9.445756666666666 8.91897 10.4181 Petiole 10.39818 9.30314 11.5425 Root 4.85999 0.0 7.59474