0 1 2 3 Tue 02 Feb 1965 Tue 09 Feb 1965 Tue 16 Feb 1965 Tue 23 Feb 1965 Tue 02 Mar 1965 Tue 09 Mar 1965 Tue 16 Mar 1965 Tue 23 Mar 1965 Tue 30 Mar 1965 Tue 06 Apr 1965 Tue 13 Apr 1965 Thu 15 Apr 1965 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