condition mean min max Sterile Leaflet 1.326268 0.392684 2.43043 Fertile Leaflet with Sori 0.892057 0.484561 1.15216 Primary Rachis 20.7865 18.8993 22.234 Petiole 25.1672 14.4655 33.419 Root 8.152981333333335 0.062644 16.0359