0 1 2 3 Thu 18 Jul 1839 Thu 25 Jul 1839 Thu 01 Aug 1839 Thu 08 Aug 1839 Thu 15 Aug 1839 Thu 22 Aug 1839 Thu 29 Aug 1839 Thu 05 Sep 1839 Thu 12 Sep 1839 Sun 15 Sep 1839 Hours Slept Hours Slept Rolling Average Total Time in Bed Total Rolling Average <- Previous Period Next Period -> Date Range: to Offset: hours Data: Hours Slept Hours Laying Awake Total Time in Bed Total Dreams Show: Raw Data Rolling Average Rolling Average: Start from Zero Events: None Major All