condition mean min max Sterile Leaflet 3.799666666666667 1.76664 5.58533 Fertile Leaflet with Sori 4.9065 2.84677 6.55637 Primary Rachis 6.6554199999999994 2.95771 9.71365 Petiole 6.55368 4.14746 8.57524 Root 5.333349999999999 0.0 12.5537