condition	mean	min	max
Sterile Frond	0.067387	0.0	0.202161
Fertile Frond	0.271282	0.0	0.411144
Young Stem with Root	0.124461	0.0	0.373383
Mature Stem with Root	1.78307	0.0	3.92935
Root	2.8879566666666667	2.57456	3.46808