condition	mean	min	max
Sterile Frond	2.7072646666666667	0.783394	5.30303
Fertile Frond	1.15635	0.0	1.83519
Young Stem with Root	0.907106	0.0	2.3788
Mature Stem with Root	0.6758156666666666	0.199163	0.983821
Root	0.50507	0.0	1.51521