condition mean min max Sterile Frond 2.9679533333333334 1.42793 4.60648 Fertile Frond 2.201386666666667 1.67921 2.78352 Young Stem with Root 0.507386 0.256614 0.868712 Mature Stem with Root 0.792322 0.467044 1.05183 Root 1.823686 0.330728 3.98562