Table 2: Testosterone values (expressed as pg/mL) from Study 1 and Study 2. SD = standard deviation. 95%CI = 95% confidence interval.
| Study 1 | Study 2 | |||||
| Mean | SD | 95% CI | Mean | SD | 95% CI | |
| Baseline | 105.91 | 35.35 | 99.00, 112.82 | 115.31 | 28.44 | 108.72, 121.90 |
| Sleep Loss | 79.87 | 35.65 | 71.77, 87.85 | 89.29 | 29.00 | 80.58, 98.00 |