Sum of squares | Mean square | F-value | p-value | |
---|---|---|---|---|
1:00–8:00 | 1 | 0.7087 | 0.812 | 0.367 |
8:00–19:00 | 137 | 137.17 | 160.7 | ∗∗∗ |
19:00–1:00 | 200 | 199.84 | 236.5 | ∗∗∗ |
Time interval | 294 | 293.75 | 353.1 | ∗∗∗ |
Time interval within 24 hours | 94 | 93.89 | 109.2 | ∗∗∗ |