Scientific Reports

Table 5 Locus coeruleus hemisphere ANOVA descriptive statistics.

From: Locus coeruleus contrast and diffusivity metrics differentially relate to age and memory performance

	Younger				Older
	Male		Female		Male		Female
	Left	Right	Left	Right	Left	Right	Left	Right
MTC metrics
Average	0.15 ± 0.006	0.13 ± 0.007	0.17 ± 0.005	0.15 ± 0.006	0.18 ± 0.006	0.17 ± 0.006	0.18 ± 0.004	0.16 ± 0.004
DTI metrics^u
MD	0.69 ± 0.011	0.67 ± 0.012	0.72 ± 0.010	0.71 ± 0.011	0.73 ± 0.010	0.70 ± 0.011	0.73 ± 0.008	0.72 ± 0.008
AD	1.24 ± 0.020	1.21 ± 0.018	1.27 ± 0.018	1.25 ± 0.016	1.29 ± 0.018	1.28 ± 0.016	1.33 ± 0.013	1.32 ± 0.012
RD	0.41 ± 0.012	0.40 ± 0.013	0.44 ± 0.011	0.43 ± 0.012	0.44 ± 0.011	0.42 ± 0.012	0.42 ± 0.008	0.42 ± 0.008
NODDI metrics
Restricted	0.65 ± 0.006	0.68 ± 0.007	0.62 ± 0.006	0.63 ± 0.006	0.63 ± 0.005	0.66 ± 0.006	0.61 ± 0.004	0.63 ± 0.005
Free	0.07 ± 0.008	0.07 ± 0.007	0.07 ± 0.008	0.06 ± 0.006	0.08 ± 0.007	0.08 ± 0.006	0.07 ± 0.006	0.07 ± 0.004

Mean ± standard error are provided for each dependent metric (MTC, DTI, NODDI) in each locus coeruleus hemisphere (left, right), separately for each age and sex group.
^uunits × 10⁻³.

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