condition mean min max Young Sterile Leaflet 8.40175 5.80623 12.5424 Mature Sterile Leaflet 2.81449 2.14374 3.17486 Fertile Leaflet 3.1959833333333334 2.87917 3.72111 Young Primary Rachis 4.10259 3.51631 4.77941 Mature Primary Rachis 3.08612 2.53251 4.01667 Young Petiole 3.50948 2.64 4.5335 Mature Petiole 3.7369600000000003 1.85401 5.24544 Crozier 9.40521 6.62963 11.401 Rhizome 9.562266666666666 6.8468 10.995 Root 6.395753333333333 5.32442 7.16106