condition	mean	min	max
Sterile Frond	0.0	0.0	0.0
Fertile Frond	1.06788	0.0	3.20364
Young Stem with Root	0.0	0.0	0.0
Mature Stem with Root	3.2824066666666667	1.75445	4.344
Root	0.506128	0.189334	1.05193