Table 3.
Absolute band power in the predefined frequency bands (mean ± SD).
| Analysis 1: Sleep vs. Daytime 1 | Analysis 2: Low vs. High Activity 2 | |||
|---|---|---|---|---|
| Sleep | Daytime | Low Activity | High Activity | |
| ln(HF1) (ms2) | ||||
| toddlers | 6.43 ± 1.50 | 4.82 ± 0.93 | 5.21 ± 1.02 | 4.28 ± 0.88 |
| adults | 6.90 ± 1.02 | 5.35 ± 0.80 | 6.02 ± 0.73 | 4.34 ± 1.16 |
| ln(HF2) (ms2) | ||||
| toddlers | 6.63 ± 1.44 | 5.23 ± 0.92 | 5.61 ± 1.00 | 4.70 ± 0.87 |
| adults | 6.99 ± 1.00 | 5.52 ± 0.79 | 6.15 ± 0.74 | 4.58 ± 1.12 |
| ln(HF3) (ms2) | ||||
| toddlers | 6.45 ± 1.43 | 4.89 ± 0.96 | 5.29 ± 1.05 | 4.33 ± 0.89 |
| adults | 6.15 ± 0.93 | 4.86 ± 0.88 | 5.47 ± 0.84 | 3.94 ± 1.14 |
| ln(HF4) (ms2) | ||||
| toddlers | 6.64 ± 1.43 | 5.28 ± 0.91 | 5.65 ± 1.00 | 4.76 ± 0.86 |
| adults | 6.99 ± 1.00 | 5.54 ± 0.79 | 6.16 ± 0.74 | 4.81 ± 1.10 |
| ln(HF5) (ms2) | ||||
| toddlers | 6.39 ± 1.48 | 4.38 ± 1.05 | 4.88 ± 1.14 | 3.69 ± 1.02 |
| adults | 6.90 ± 1.02 | 5.05 ± 0.89 | 5.85 ± 0.80 | 3.86 ± 1.31 |
| ln(HF6) (ms2) | ||||
| toddlers | 6.54 ± 1.47 | 4.87 ± 0.97 | 5.29 ± 1.07 | 4.30 ± 0.91 |
| adults | 6.98 ± 1.00 | 5.26 ± 0.86 | 5.99 ± 0.79 | 4.17 ± 1.22 |
1 Significant three-way interaction frequency band × time of day × age group (F(5,465) = 15.5, p < 0.001). 2 Significant three-way interaction frequency band × time of day × age group (F(5,465) = 22.0, p < 0.001).