0 1 2 3 Wed 13 May 1874 Wed 20 May 1874 Wed 27 May 1874 Wed 03 Jun 1874 Wed 10 Jun 1874 Wed 17 Jun 1874 Wed 24 Jun 1874 Wed 01 Jul 1874 Wed 08 Jul 1874 Wed 15 Jul 1874 Fri 17 Jul 1874 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