condition mean min max Young Sterile Leaflet 1.62059 1.34442 1.90419 Mature Sterile Leaflet 2.6595 2.59938 2.76649 Fertile Leaflet 11.78864 9.56832 14.7982 Young Primary Rachis 3.05077 2.15195 4.51177 Mature Primary Rachis 1.8254466666666667 1.25354 2.38727 Young Petiole 4.524756666666667 3.58455 6.02099 Mature Petiole 2.061068 0.850904 3.53891 Crozier 1.263974 0.974192 1.53382 Rhizome 3.25472 2.88549 3.78785 Root 5.071173333333333 4.48789 6.05461