condition mean min max Young Sterile Leaflet 22.691166666666668 18.5242 27.5606 Mature Sterile Leaflet 26.3933 22.9442 29.6795 Fertile Leaflet 38.233666666666664 36.674 40.9774 Young Primary Rachis 25.4378 21.3718 27.6318 Mature Primary Rachis 26.1046 22.5058 30.6084 Young Petiole 28.958000000000002 27.9323 30.411 Mature Petiole 28.807833333333335 25.3474 30.9753 Crozier 24.121199999999998 19.7534 26.3519 Rhizome 27.070633333333333 23.8697 31.2248 Root 28.170099999999998 25.9971 30.9256