sigma_logsleep sigma_rem
Name
sigma_nrem
Label
Sigma power density in non-rapid eye movement sleep (NREM)
Units
microvolts squared per hertz (uV2/Hz)
Type
numeric
Visit Number vs Sigma power density in non-rapid eye movement sleep (NREM)
N Mean StdDev Median Min Max Unknown Total
Baseline 3,208 6.0 ± 34.0 2.1 0.2 837.3 - 3,208
Follow-up 2,923 5.2 ± 24.0 2.2 0.1 377.2 - 2,923