nsrr_pctdursp_s3 nsrr_tib_f1

Histogram

Visit Number vs Percentage of total sleep duration (i.e., total sleep time, TST) in REM from polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 18.4 ± 4.3 18.5 2.7 30.6 - 453
Follow-up 407 18.2 ± 4.1 18.3 1.0 29.6 46 453