condition	mean	min	max
Sterile Frond	0.0	0.0	0.0
Fertile Frond	0.0	0.0	0.0
Young Stem with Root	0.0	0.0	0.0
Mature Stem with Root	17.754203333333333	0.0	52.2109
Root	16.330265333333333	0.0	48.4966