0 1 2 3 Wed 14 Jun 1922 Wed 21 Jun 1922 Wed 28 Jun 1922 Wed 05 Jul 1922 Wed 12 Jul 1922 Wed 19 Jul 1922 Wed 26 Jul 1922 Wed 02 Aug 1922 Wed 09 Aug 1922 Tue 15 Aug 1922 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