condition	mean	min	max
Sterile Frond	0.0	0.0	0.0
Fertile Frond	0.4270833333333333	0.0	1.28125
Young Stem with Root	2.9434633333333333	0.0	7.50925
Mature Stem with Root	0.0	0.0	0.0
Root	0.0	0.0	0.0