Table 1.

Sleep parameters

Sleep parameters (mean ± SD)Time (min)Percentage of total sleep time
Light sleep187.33 ± 48.3652.37 ± 9.52
Deep sleep78.41 ± 18.3922.21 ± 4.62
REM90.59 ± 28.325.42 ± 6.52
Time in bed410 ± 65.4
Sleep latency18.78 ± 11.32
Total sleep time356.3 ± 61.77