condition mean min max Sterile Leaflet 8.64793 6.24467 9.98944 Fertile Leaflet with Sori 7.062776666666667 5.27798 8.43876 Primary Rachis 8.64195 7.06764 11.0753 Petiole 8.1277 4.86486 13.6585 Root 2.6397506666666666 0.108962 4.25603