Evidence-Based Complementary and Alternative Medicine / 2013 / Article / Tab 2

Research Article

Impact of Colored Light on Cardiorespiratory Coordination

Table 2

Results of HRV and cardiorespiratory coordination. All values are mean ± SD.

DaylightRed lightDaylightBlue lightDaylight

RR-interval (ms)
SDNN (ms)
VLF (ln ms2)
LF (ln ms2)
HF (ln ms2)
ln (LF/HF)
Resp. rate (min−1)
SD (resp. rate) (min−1)
HRR
PCR

, , and ; versus daylight (end); versus daylight (end); versus daylight (middle); versus daylight (middle); versus blue light.

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