rem_8_hz rem_9_hz
Name
rem_9_5_hz
Label
REM power density at 9.5 Hertz
Units
microvolts squared per hertz
Type
numeric
Visit Number vs REM power density at 9.5 Hertz
N Mean StdDev Median Min Max Unknown Total
Baseline 3,222 7.7 ± 41.8 3.3 0.005 1,024.6 - 3,222
Follow-up 2,719 24.5 ± 64.0 2.8 0.005 647.5 - 2,719