condition mean min max Sterile Leaflet 1.7321 1.14078 2.21464 Fertile Leaflet with Sori 1.91965 1.79664 2.02151 Petiole 2.0064866666666665 1.84055 2.12386 Rhizome 2.9025000000000003 2.63491 3.07087 Root 2.6270433333333334 2.27424 3.11564