condition mean min max Sterile Leaflet 157.61966666666666 142.746 168.967 Fertile Leaflet with Sori 166.298 146.192 182.058 Petiole 148.14266666666668 129.788 176.507 Crozier 212.93200000000002 192.668 234.923 Rhizome 155.554 120.617 188.229 Root 167.2 160.914 176.7