condition mean min max Young Sterile Leaflet 22.596033333333335 12.921 37.371 Mature Sterile Leaflet 2.0493066666666664 1.97361 2.15277 Fertile Leaflet 26.5483 19.1672 32.1628 Young Primary Rachis 3.201843333333333 3.01607 3.54445 Mature Primary Rachis 4.69299 4.04697 5.69666 Young Petiole 3.64702 3.22721 4.25855 Mature Petiole 5.14363 4.3277 6.32809 Crozier 9.883673333333334 2.34762 14.0983 Rhizome 3.73715 2.36647 4.49251 Root 20.1851 10.7567 27.8553