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Polysomnographic statistics.
| Polysomnographic Parameters | MEDIAN Interquartil Range | Normal Values |
|---|---|---|
| Total recording time (minutes) TRT | 406.40 (27.72) | 360-480 |
| Total sleep time (minutes) TST | 376.46 (44.05) | 324-422 |
| Sleep latency (minutes) | 11.71 (21.59) | >15 |
| Sleep efficiency (percentage) | 92.20 (8.68) | >85 % |
| Time in No REM (minutes) [% of TST] | 309.68 (99.30) [82.26] | 80% of TST |
| Time in REM (minutes) [% of TST] | 43.58 (71.22) [11.50] | 20% of TST |
