condition mean min max Sterile Leaflet 1.4239856666666668 0.343445 3.54333 Fertile Leaflet with Sori 2.88208 0.0 7.06004 Primary Rachis 7.46545 4.41234 9.7717 Petiole 7.348283333333334 2.06832 10.2921 Root 17.2363 0.0 28.211