0 1 2 3 Wed 08 Apr 1964 Wed 15 Apr 1964 Wed 22 Apr 1964 Wed 29 Apr 1964 Wed 06 May 1964 Wed 13 May 1964 Wed 20 May 1964 Wed 27 May 1964 Wed 03 Jun 1964 Sat 06 Jun 1964 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