condition mean min max Young Sterile Leaflet 1.7456633333333333 1.33476 2.0828 Mature Sterile Leaflet 1.30358 1.20958 1.47828 Fertile Leaflet 7.31728 6.89016 7.97933 Young Primary Rachis 2.6230333333333333 1.74008 3.29 Mature Primary Rachis 4.15685 3.35925 5.03702 Young Petiole 4.5979 2.71108 5.8988 Mature Petiole 4.03371 2.44588 5.37852 Crozier 2.3116733333333332 1.69955 2.98297 Rhizome 2.02171 1.7953 2.32157 Root 4.18998 2.30861 5.29547