condition mean min max Sterile Frond 0.7499899999999999 0.147284 1.29206 Fertile Frond 0.9238879999999999 0.125494 1.32789 Young Stem with Root 0.812136 0.211998 1.11611 Mature Stem with Root 2.6741 1.11642 5.08303 Root 10.704894 0.432382 30.4142