condition mean min max Sterile Frond 10.671593333333334 5.29728 13.9191 Fertile Frond 9.12614 6.05324 11.9481 Young Stem with Root 6.16164 3.6227 9.10565 Mature Stem with Root 5.01739 1.6636 9.19038 Root 2.8868766666666668 1.97258 3.6775