condition mean min max Sterile Frond 25.6044 14.4574 32.3409 Fertile Frond 33.15383333333333 22.6418 46.3876 Young Stem with Root 40.863933333333335 36.0165 43.4709 Mature Stem with Root 38.5355 28.4368 46.4502 Root 24.0305 15.1831 29.1508