condition mean min max Young Sterile Leaflet 1.9104163333333333 0.519559 3.56478 Mature Sterile Leaflet 4.65529 3.12933 7.14975 Fertile Leaflet 6.5532433333333335 4.35784 9.21671 Young Primary Rachis 1.6677469999999999 0.955541 2.70701 Mature Primary Rachis 10.56917 7.6799 16.1584 Young Petiole 2.7607953333333333 0.991526 3.98229 Mature Petiole 8.159006666666667 2.60634 17.7996 Crozier 2.086115 0.469695 3.81108 Rhizome 5.77352 4.0372 7.11089 Root 4.66602 2.48263 7.62954