0 1 2 3 Sun 01 Jan 1967 Sun 08 Jan 1967 Sun 15 Jan 1967 Sun 22 Jan 1967 Sun 29 Jan 1967 Sun 05 Feb 1967 Sun 12 Feb 1967 Sun 19 Feb 1967 Sun 26 Feb 1967 Sat 04 Mar 1967 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