Table 2.

Data reported as median and interquartile values.

		N	Mean	Standard Error	Standard Deviation	Coefficient of Variation	Minimum	Quantile	Median	Maximum
Blood	CONTROL	15	0.058	0.008	0.032	54.620	0.022	0.037	0.047	0.122
	TBI	14	0.502	0.129	0.483	96.270	0.037	0.170	0.353	1.600
Saliva	CONTROL	15	0.849	0.159	0.615	72.430	0.223	0.466	0.584	2.411
	TBI	8	3.620	1.340	3.800	105.150	0.180	0.950	2.740	11.920