condition mean min max Sterile Frond 3.3531133333333334 2.25106 4.66113 Fertile Frond 17.033060000000003 3.26228 35.7013 Young Stem with Root 32.82755 5.02245 46.8223 Mature Stem with Root 12.5805 10.3966 13.9442 Root 22.8531 10.0786 44.4908