0 1 2 3 Sun 19 May 1872 Sun 26 May 1872 Sun 02 Jun 1872 Sun 09 Jun 1872 Sun 16 Jun 1872 Sun 23 Jun 1872 Sun 30 Jun 1872 Sun 07 Jul 1872 Sat 13 Jul 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