condition	mean	min	max
Sterile Frond	0.0	0.0	0.0
Fertile Frond	2.078375	0.461415	4.38734
Young Stem with Root	1.2254703333333332	0.375961	2.00894
Mature Stem with Root	0.5247733333333333	0.0	1.15093
Root	0.135238	0.0	0.405714