condition mean min max Sterile Leaflet 8.395946666666667 7.20874 10.2752 Fertile Leaflet with Sori 12.103159999999999 6.10558 15.6908 Primary Rachis 15.886899999999999 14.2891 16.9687 Petiole 13.511266666666666 10.8893 15.2235 Root 13.7887494 0.0568782 31.734