condition	mean	min	max
Sterile Frond	0.0	0.0	0.0
Fertile Frond	0.40445033333333336	0.0	0.732747
Young Stem with Root	3.5071733333333333	0.0	6.80635
Mature Stem with Root	0.0	0.0	0.0
Root	0.0	0.0	0.0