condition mean min max Sterile Frond 31.4037 27.392 33.6324 Fertile Frond 25.1536 19.6219 30.4528 Young Stem with Root 19.6325 17.0901 23.3958 Mature Stem with Root 19.7766 15.9693 24.1618 Root 15.181633333333332 12.8827 16.8696