0 1 2 3 Thu 24 Apr 1890 Thu 01 May 1890 Sun 01 Jun 1890 Tue 01 Jul 1890 Sun 20 Jul 1890 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