condition mean min max Sterile Frond 1.0422548033333334 0.00557501 3.10347 Fertile Frond 2.7185816666666667 0.234505 4.61377 Young Stem with Root 2.61137 1.58838 3.45861 Mature Stem with Root 1.1653976 0.0338968 3.31736 Root 0.9586375333333335 0.0228926 2.61717