condition mean min max Sterile Leaflet 4.054873333333333 0.91574 9.75082 Fertile Leaflet with Sori 6.21852 2.78048 10.1598 Primary Rachis 6.22665 4.92479 7.96659 Petiole 4.39478 2.8721 5.659 Crozier 15.1047 13.7185 15.8179 Rhizome 10.291293333333334 7.44718 12.6601 Root 2.91512 1.42311 5.10985