0 1 2 3 Tue 12 Mar 1946 Sat 16 Mar 1946 Wed 20 Mar 1946 Sun 24 Mar 1946 Thu 28 Mar 1946 Mon 01 Apr 1946 Fri 05 Apr 1946 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