Fig. 1From: Daily variation in sleep characteristics in individuals with and without post traumatic stress disorderDOW Variation in Sleep Characteristics by Day of Report in Participants with and without PTSD. Note. The previous night’s sleep characteristics were reported on the first assessment of the following day (e.g., Monday’s report captured the sleep characteristics of Sunday night’s sleep). The p-value was the result of testing whether there was a difference in the sleep characteristic across the 7 daysBack to article page