condition mean min max Sterile Leaflet 0.839194 0.346029 1.51768 Fertile Leaflet with Sori 0.44886699999999996 0.0 0.968235 Petiole 6.382916 0.683738 11.3942 Crozier 0.023442033333333334 0.0 0.0492139 Rhizome 26.236353333333337 3.16857 68.68 Root 7.94299 5.33891 11.0653