0 1 2 3 Thu 27 Apr 1922 Thu 04 May 1922 Thu 11 May 1922 Thu 18 May 1922 Thu 25 May 1922 Thu 01 Jun 1922 Thu 08 Jun 1922 Thu 15 Jun 1922 Thu 22 Jun 1922 Thu 29 Jun 1922 Thu 06 Jul 1922 Sun 09 Jul 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