condition mean min max Sterile Frond 0.32651933333333333 0.0 0.979558 Fertile Frond 0.3879589 0.0273427 1.03659 Young Stem with Root 0.658335 0.110461 0.991482 Mature Stem with Root 4.27829 0.82935 10.93 Root 10.83355 3.47725 18.2484