condition mean min max Sterile Leaflet 0.0996577 0.0 0.248441 Fertile Leaflet with Sori 2.3565899999999997 0.0 5.17669 Petiole 0.26205863333333335 0.0505519 0.545694 Crozier 0.10353233333333334 0.0 0.310597 Rhizome 0.045527000000000005 0.0 0.136581 Root 0.319006 0.178739 0.455265