condition mean min max Sterile Leaflet 28.6492 26.5894 29.9607 Fertile Leaflet with Sori 32.4244 29.1641 35.3958 Primary Rachis 25.369 24.3898 27.1596 Petiole 24.8876 22.2998 27.8066 Root 18.0923 0.0 31.789