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