0 1 2 3 Sun 29 Dec 1946 Sun 05 Jan 1947 Sun 12 Jan 1947 Sun 19 Jan 1947 Sun 26 Jan 1947 Sun 02 Feb 1947 Sun 09 Feb 1947 Sun 16 Feb 1947 Sun 23 Feb 1947 Sat 01 Mar 1947 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