0 1 2 3 Sun 31 Mar 1940 Mon 08 Apr 1940 Tue 16 Apr 1940 Wed 24 Apr 1940 Thu 02 May 1940 Fri 10 May 1940 Sat 18 May 1940 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