condition mean min max Sterile Frond 12.92785 2.21935 27.7353 Fertile Frond 38.318400000000004 12.5743 79.3456 Young Stem with Root 116.77980000000001 18.4707 245.699 Mature Stem with Root 66.9805 15.6354 167.097 Root 51.85132333333333 6.58497 86.4795