condition	mean	min	max
Sterile Frond	4.452493333333333	1.93228	8.43469
Fertile Frond	2.482403333333333	1.41925	4.12812
Young Stem with Root	0.296896	0.0	0.688976
Mature Stem with Root	1.707346	0.463208	3.16472
Root	0.0	0.0	0.0