condition mean min max Sterile Frond 10.98402 5.51146 13.9336 Fertile Frond 7.76494 4.91724 10.3732 Young Stem with Root 28.808463333333332 3.66559 41.8972 Mature Stem with Root 5.22523 4.45188 6.46856 Root 0.6803643333333333 0.242359 1.18677