condition mean min max Young Sterile Leaflet 5.05161 3.54257 6.80174 Mature Sterile Leaflet 5.8820966666666665 3.16212 8.45295 Fertile Leaflet 8.68995 2.73945 13.2504 Young Primary Rachis 20.6958 16.8887 26.944 Mature Primary Rachis 12.913903333333334 4.88601 17.7656 Young Petiole 19.7361 13.0073 29.653 Mature Petiole 14.2428 10.6198 19.1032 Crozier 2.20426 1.18242 3.37508 Rhizome 2.77649 1.11704 4.49946 Root 30.5771 17.5836 41.165