0 1 2 3 Wed 11 Mar 1891 Wed 01 Apr 1891 Fri 01 May 1891 Mon 01 Jun 1891 Tue 09 Jun 1891 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