condition mean min max Young Sterile Leaflet 4.06498 2.9313 4.83388 Mature Sterile Leaflet 6.18731 4.72621 7.23019 Fertile Leaflet 7.806183333333333 7.02141 8.87102 Young Primary Rachis 7.02083 6.73793 7.49541 Mature Primary Rachis 3.95483 3.31202 5.10011 Young Petiole 7.31444 6.85096 8.23826 Mature Petiole 4.10543 2.91108 5.56942 Crozier 7.01826 4.34838 8.59814 Rhizome 5.700003333333333 4.78655 7.52623 Root 5.505573333333333 4.48688 7.35098