condition mean min max Sterile Frond 0.0 0.0 0.0 Fertile Frond 0.5539 0.0 1.6617 Young Stem with Root 0.20272133333333334 0.0 0.308552 Mature Stem with Root 1.3603779999999999 0.733564 1.85055 Root 8.787288666666667 0.146636 25.0772