condition mean min max Sterile Frond 49.1496 46.2443 51.9332 Fertile Frond 41.874833333333335 38.946 43.5143 Young Stem with Root 28.329800000000002 24.1679 36.0598 Mature Stem with Root 23.6494 15.9759 28.2252 Root 18.28943 9.38939 23.3716