condition mean min max Young Sterile Leaflet 7.95827 6.60666 9.30443 Mature Sterile Leaflet 7.7132700000000005 6.18829 8.5511 Fertile Leaflet 10.526893333333334 9.29288 11.2717 Young Primary Rachis 6.3187066666666665 5.10064 7.12584 Mature Primary Rachis 5.0428 3.89069 6.66531 Young Petiole 5.99301 4.82086 6.91053 Mature Petiole 5.600323333333333 4.56943 7.23868 Crozier 6.06993 5.30876 6.94032 Rhizome 5.62629 5.24628 6.16511 Root 5.525843333333333 4.76424 6.78424