a nonsignificant trendp = 0.062
Thus, the total amount and the frequency of NREM sleep had a nonsignificant trend to be 22.6 min and 2.5 episodes/h lower in the exposed group ( p = 0.062 and p = 0.061 , respectively) during the active period only.
Thus, the total amount and the frequency of NREM sleep had a nonsignificant trend to be 22.6 min and 2.5 episodes/h lower in the exposed group ( p = 0.062 and p = 0.061 , respectively) during the active period only.