0 1 2 3 Sun 06 Mar 1949 Sun 13 Mar 1949 Sun 20 Mar 1949 Sun 27 Mar 1949 Sun 03 Apr 1949 Sun 10 Apr 1949 Sun 17 Apr 1949 Sun 24 Apr 1949 Sun 01 May 1949 Thu 05 May 1949 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