Some statistical parameters of Br, Cu, Fe, Rb, Sr, and Zn mass fraction (mg/kg, dry mass basis) in intact thyroid of female.

Table 2: Some statistical parameters of Br, Cu, Fe, Rb, Sr, and Zn mass fraction (mg/kg, dry mass basis) in intact thyroid of female.

Gender	Element	Mean	SD	SEM	Min	Max	Median	P 0.025	P 0.975
Females	Br	20.4	13.4	2.6	1.4	54.1	16.3	4.52	52.2
n = 33	Cu	4.18	1.72	0.43	0.5	6.5	4.05	1.18	6.5
	Fe	223	104	21	84	512	191	87.6	442
	Rb	6.64	2.47	0.48	2.2	12.8	6.38	3.08	11.7
	Sr	4.67	3.11	0.78	0.65	10.9	4.4	0.82	10.8
	Zn	89	43	8.4	6.1	166	88.1	6.16	156

M: Arithmetic mean; SD: Standard Deviation; SEM: Standard Error of Mean; Min: Minimum value; Max: Maximum value; P 0.025: Percentile with 0.025 level; P 0.975: Percentile with 0.975 level.