condition mean min max Young Sterile Leaflet 64.4254 62.6406 66.2413 Mature Sterile Leaflet 41.72793333333333 35.4329 45.3455 Fertile Leaflet 33.2003 28.3778 40.0638 Young Primary Rachis 25.542199999999998 23.0951 28.0491 Mature Primary Rachis 21.0762 15.8274 26.1395 Young Petiole 22.778733333333335 19.9266 26.1612 Mature Petiole 18.058366666666664 16.4497 19.4015 Crozier 24.189533333333333 19.3062 28.3773 Rhizome 23.3787 19.121 25.8616 Root 16.359299999999998 15.2319 17.8285