condition	mean	min	max
Sterile Frond	0.0	0.0	0.0
Fertile Frond	0.0	0.0	0.0
Young Stem with Root	3.5448766666666667	0.0	7.44218
Mature Stem with Root	0.0	0.0	0.0
Root	0.0	0.0	0.0