condition	mean	min	max
Sterile Frond	0.0	0.0	0.0
Fertile Frond	3.1571466666666668	0.0	5.88744
Young Stem with Root	0.203043	0.0	0.609129
Mature Stem with Root	1.640139	0.295277	2.44671
Root	6.089300000000001	0.0	18.2679