condition mean min max Sterile Leaflet 9.453833333333334 8.78151 9.98384 Fertile Leaflet with Sori 4.182869999999999 3.52526 5.08494 Rhizome 3.2350733333333332 2.86615 3.5728 Root 1.8729660000000001 0.723408 3.45723