condition mean min max Sterile Frond 3.3813033333333333 1.08847 6.41727 Fertile Frond 9.528663333333334 7.74898 11.7021 Young Stem with Root 24.9215 11.4422 42.3943 Mature Stem with Root 54.81823333333333 11.0841 132.683 Root 79.19800000000001 74.2566 83.2265