0 1 2 3 Sat 21 Apr 1860 Tue 01 May 1860 Fri 01 Jun 1860 Sun 01 Jul 1860 Fri 20 Jul 1860 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