condition	mean	min	max
Sterile Frond	0.3183816666666666	0.119216	0.561977
Fertile Frond	0.2876554	0.0680711	0.726799
Young Stem with Root	0.218613	0.0	0.454371
Mature Stem with Root	4.2908	0.0	8.99527
Root	0.0	0.0	0.0