condition mean min max Sterile Leaflet 5.4781699999999995 4.39455 6.57109 Fertile Leaflet with Sori 6.51231 5.43546 7.57199 Primary Rachis 10.48141 9.66553 11.6841 Petiole 10.985523333333333 9.15377 13.3654 Root 5.3463 0.0 9.10617