condition mean min max Young Sterile Leaflet 8.46917 8.19742 8.99939 Mature Sterile Leaflet 19.7657 19.0996 20.4994 Fertile Leaflet 7.83036 6.75807 8.507 Young Primary Rachis 6.754166666666667 4.93308 8.16008 Mature Primary Rachis 10.15374 8.54315 11.9576 Young Petiole 6.90613 5.29809 8.84544 Mature Petiole 9.958603333333333 7.25465 13.1776 Crozier 4.70801 4.09576 5.79691 Rhizome 7.72912 4.73292 12.9087 Root 6.143 4.22904 8.06518