showed a trendp = 0.069
Averaging over the periods and treatments, the post hoc tests showed a trend toward wakefulness being higher ( p = 0.069) and resting lower ( p = 0.083) between 15:30 and 19:00, compared to the other two time intervals, whereas SWS was significantly higher at 12:00–15:30 ( p = 0.010) ( Table 7 ).