condition mean min max Sterile Frond 211.033 151.952 300.392 Fertile Frond 143.5486666666667 94.218 176.443 Young Stem with Root 58.03273333333333 36.2645 76.5371 Mature Stem with Root 46.7656 12.7007 82.9048 Root 1.70309 1.12002 2.62973