condition mean min max Young Sterile Leaflet 7.140113333333334 6.28282 7.6858 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet 0.352072 0.228061 0.532262 Young Primary Rachis 13.202923333333334 2.80277 24.2652 Mature Primary Rachis 0.0 0.0 0.0 Young Petiole 6.95456 2.04133 14.3604 Mature Petiole 0.0 0.0 0.0 Crozier 3.273093333333333 1.36295 6.08474 Rhizome 3.962298 0.177446 11.1419 Root 20.845299999999998 17.2037 24.0952