condition mean min max Young Sterile Leaflet 16.33063333333333 13.4077 21.4774 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet 0.0 0.0 0.0 Young Primary Rachis 9.186627 0.236111 21.1833 Mature Primary Rachis 0.0 0.0 0.0 Young Petiole 3.316162 0.429286 7.09545 Mature Petiole 0.0 0.0 0.0 Crozier 9.77442 2.01491 18.7735 Rhizome 9.651958 0.928084 26.7472 Root 3.64972 1.61973 5.6018