0 1 2 3 Wed 21 Jan 1970 Wed 28 Jan 1970 Wed 04 Feb 1970 Wed 11 Feb 1970 Wed 18 Feb 1970 Wed 25 Feb 1970 Wed 04 Mar 1970 Wed 11 Mar 1970 Wed 18 Mar 1970 Tue 24 Mar 1970 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