0 1 2 3 Sun 09 Jun 1872 Sun 16 Jun 1872 Sun 23 Jun 1872 Sun 30 Jun 1872 Sun 07 Jul 1872 Sun 14 Jul 1872 Sun 21 Jul 1872 Sun 28 Jul 1872 Sun 04 Aug 1872 Sun 11 Aug 1872 Sun 18 Aug 1872 Fri 23 Aug 1872 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