condition mean min max Sterile Frond 56.997233333333334 32.3842 73.1396 Fertile Frond 49.174 40.497 57.8223 Young Stem with Root 89.04820000000001 49.4408 148.5 Mature Stem with Root 135.927 104.784 178.843 Root 47.346333333333334 29.6596 70.3087