0 1 2 3 Sun 12 Dec 1948 Sun 19 Dec 1948 Sun 26 Dec 1948 Sun 02 Jan 1949 Sun 09 Jan 1949 Sun 16 Jan 1949 Sun 23 Jan 1949 Sun 30 Jan 1949 Sun 06 Feb 1949 Sun 13 Feb 1949 Sun 20 Feb 1949 Wed 23 Feb 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