condition mean min max Young Sterile Leaflet 7.67221 6.72691 8.43932 Mature Sterile Leaflet 7.498 6.48802 8.31667 Fertile Leaflet 17.435033333333333 15.8505 19.5176 Young Primary Rachis 12.56101 9.32003 15.0191 Mature Primary Rachis 7.413613333333334 5.63914 9.64084 Young Petiole 12.3209 10.1117 13.624 Mature Petiole 6.468193333333334 5.23862 8.31222 Crozier 14.8867 10.8805 19.5303 Rhizome 9.38838 8.60142 9.78552 Root 5.97234 5.0974 7.05875