0 1 2 3 Thu 05 Sep 1839 Fri 13 Sep 1839 Sat 21 Sep 1839 Sun 29 Sep 1839 Mon 07 Oct 1839 Tue 15 Oct 1839 Wed 23 Oct 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