Results of Tukey–Kramer post hoc test for the changes in time course of NREM sleep duration per hour from 11:00 to 13:00 for the data in Figure 6D
| NREM duration (n = 4 mice) | ||
|---|---|---|
| Before caffeine (Day 0) | After caffeine (Day 3) | <0.008** |
| Caffeine + GBL (Day 4) | <0.004** | |
| After caffeine (Day 3) | Before caffeine (Day 0) | – |
| Caffeine + GBL (Day 4) | 0.88 | |
The bold values indicate statistically significant p values.
**p ≤ 0.01.