Table 5.

zHR in bins of frequencies (Freq) in SRhigh and non-SRhigh segments.

Range of Freq (Hz)		0.25–0.5	0.5–0.75	0.75–1	1–1.25	1.25–1.5	1.5–1.75	1.75–2	2–2.25	2.25–2.5
SRhigh	#seg	340	346	257	163	235	138	158	92	230
	zHR ± SE	0.12 ± 0.04	0.45 ± 0.04	0.43 ± 0.06	0.2 ± 0.07	0.59 ± 0.06	0.9 ± 0.1	1.1 ± 0.09	1.27 ± 0.12	1.43 ± 0.07
Non-SRhigh	#seg	1618	721	613	543	645	400	455	309	778
	zHR ± SE	-0.1 ± 0.02	0.05 ± 0.04	0.11 ± 0.04	-0.05 ± 0.04	0.1 ± 0.04	0.19 ± 0.05	0.35 ± 0.05	0.38 ± 0.06	0.42 ± 0.04
p		<10-4∗	<10-4∗	<10-4∗	0.002∗	<10-4∗	<10-4∗	<10-4∗	<10-4∗	<10-4∗

^∗Significant after correction for multiple comparison [q(FDR) = 0.05].