condition	mean	min	max
Sterile Frond	0.141658	0.0	0.424974
Fertile Frond	0.32252933333333333	0.0	0.802276
Young Stem with Root	2.5334566666666665	0.0	7.60037
Mature Stem with Root	0.67728	0.0	2.03184
Root	1.32186	0.0	3.96558