condition mean min max Sterile Frond 57.7384 40.508 68.677 Fertile Frond 44.0041 32.2334 54.0794 Young Stem with Root 23.2552 17.806 32.9636 Mature Stem with Root 20.541933333333333 17.411 24.7826 Root 21.0774 15.1013 29.5385