condition mean min max Sterile Leaflet 17.875083333333333 3.99055 44.9623 Fertile Leaflet with Sori 14.84146 3.61063 36.4329 Primary Rachis 8.347573333333333 4.56148 14.2276 Petiole 8.0839 3.53192 11.3771 Root 7.6996688 0.0244064 11.8066