condition mean min max Sterile Frond 51.80433333333333 47.5154 58.8642 Fertile Frond 42.1923 32.0793 52.3052 Young Stem with Root 37.2739 28.4446 52.0343 Mature Stem with Root 54.7876 23.7777 87.4577 Root 20.9292 11.7158 29.6704