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Descriptive statistics of the self-reported outcomes.
| Self-reported outcomes | Mean (SD) | Median | Minimum | Maximum | 1st quartile | 3rd quartile |
| Stress events | 3 (2.9) | 2 | 0 | 17 | 1 | 3.5 |
| Alcohol use | 2.8 (5.2) | 0.0 | 0.0 | 18.0 | 0.0 | 3.0 |
| Alcohol cravings | 2.9 (0.9) | 3.0 | 1.0 | 4.8 | 2.3 | 3.5 |
| Positive emotion | 2.5 (0.6) | 2.5 | 1.3 | 3.9 | 2.1 | 2.9 |
| Negative emotion | 2.3 (0.8) | 2.5 | 1.0 | 2.9 | 1.5 | 2.9 |
| Discomfort | 2.3 (1.0) | 2.3 | 1.0 | 5.0 | 1.0 | 3.0 |
| Pain | 2.2 (1.1) | 2.5 | 1.0 | 5.0 | 1.0 | 3.0 |
