| Position | Time | Position-time interaction | Time 1 | Time 2 |
Apnoea duration | | | | | |
F-test | 41.23 | 15.71 | 1.19 | 12.82 | 5.33 |
p-value | 0.0001 | 0.0001 | 0.326 | 0.0012 | 0.028 |
Minimum saturation | | | | | |
F-test | 42.86 | 0.875 | 0.406 | 1.55 | 0.43 |
p-value | 0.0001 | 0.43 | 0.67 | 0.22 | 0.52 |
Change in saturation | | | | | |
F-test | 46.92 | 1.90 | 1.16 | 2.08 | 2.2 |
P-value | 0.0001 | 0.168 | 0.33 | 0.16 | 0.15 |
Change in cardiac frequency | | | | | |
F-test | 58.90 | 3.95 | 0.133 | 4.25 | 0.72 |
p-value | 0.0001 | 0.03 | 0.88 | 0.048 | 0.40 |
Maximum snoring loudness | | | | | |
F-test | 4.44 | 2.53 | 0.49 | 4.96 | 0.00 |
p-value | 0.04 | 0.098 | 0.62 | 0.03 | 0.97 |
Duration of arousal | | | | | |
F-test | 148.5 | 3.27 | 1.63 | 5.76 | 0.11 |
p-value | 0.0001 | 0.053 | 0.21 | 0.023 | 0.74 |