Baseline | Follow-up | Paired samples t-test | |||
---|---|---|---|---|---|
t | df | P | |||
1–6 h after wake up time | 52240 ± 29594 | 65176 ± 34731 | −1.933 | 29 | 0.063 |
7–12 h after wake up time | 59177 ± 33083 | 74659 ± 40067 | −1.655 | 29 | 0.109 |
13–18 h after wake up time | 35618 ± 26546 | 42040 ± 32144 | −0.801 | 29 | 0.430 |
19–24 h after wake up time | 8423 ± 8817 | 12299 ± 13271 | −1.400 | 29 | 0.172 |