0 1 2 3 Fri 22 May 1874 Fri 29 May 1874 Fri 05 Jun 1874 Fri 12 Jun 1874 Fri 19 Jun 1874 Fri 26 Jun 1874 Fri 03 Jul 1874 Fri 10 Jul 1874 Fri 17 Jul 1874 Fri 24 Jul 1874 Fri 31 Jul 1874 Mon 03 Aug 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