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Total time spent in sleep stages
| Experimental group (minutes ± SEM) (n = 16) | Control group (minutes ± SEM) (n = 16) | |
|---|---|---|
| Stage 1 | 26.5 ± 3.2 | 28.4 ± 5.4 |
| Stage 2 | 226.6 ± 9.7 | 215.0 ± 15.9 |
| SWS | 111.25 ± 4.2 | 111.1 ± 11.4 |
| Rapid eye movement sleep | 81.3 ± 5.5 | 91.1 ± 9.0 |
| Total sleep time | 445.7 ± 12.1 | 445.6 ± 22.6 |
