0 1 2 3 Tue 21 May 1850 Tue 28 May 1850 Tue 04 Jun 1850 Tue 11 Jun 1850 Tue 18 Jun 1850 Tue 25 Jun 1850 Tue 02 Jul 1850 Tue 09 Jul 1850 Tue 16 Jul 1850 Tue 23 Jul 1850 Tue 30 Jul 1850 Mon 05 Aug 1850 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