condition mean min max Sterile Frond 156.262 102.769 217.443 Fertile Frond 174.33 109.335 288.564 Young Stem with Root 212.74566666666666 82.992 386.687 Mature Stem with Root 130.06383333333332 89.5255 197.757 Root 150.542 128.549 171.616