condition mean min max Young Sterile Leaflet 7.64319 5.43776 9.71805 Mature Sterile Leaflet 6.100766666666667 3.20428 9.55532 Fertile Leaflet 15.4923 13.303 16.7129 Young Primary Rachis 7.963559999999999 7.4902 8.52231 Mature Primary Rachis 12.73353 6.35104 24.5129 Young Petiole 10.25663 8.85149 11.5835 Mature Petiole 11.395150000000001 7.34447 17.4858 Crozier 10.40879 7.82127 13.7198 Rhizome 14.7134 12.935 16.9573 Root 11.7989 10.3356 13.311