condition	mean	min	max
Sterile Frond	0.9429466666666667	0.0	2.82884
Fertile Frond	1.647203	0.0	4.22525
Young Stem with Root	0.0	0.0	0.0
Mature Stem with Root	18.79545	0.0	54.0119
Root	1.4730800000000002	0.0	4.41924