condition mean min max Sterile Leaflet 3.349213333333333 3.04384 3.71862 Fertile Leaflet with Sori 2.74802 2.28487 3.0118 Primary Rachis 2.19616 2.14885 2.28977 Petiole 2.1299099999999997 1.87117 2.44208 Root 2.30348 0.0 4.9289