condition mean min max Sterile Leaflet 5.0075400000000005 4.28223 5.65502 Fertile Leaflet with Sori 1.9741163333333334 0.935659 2.74394 Rhizome 3.7730799999999998 3.41996 4.29526 Root 0.9101980000000001 0.210571 1.54844