0 1 2 3 Wed 29 Mar 1967 Wed 05 Apr 1967 Wed 12 Apr 1967 Wed 19 Apr 1967 Wed 26 Apr 1967 Wed 03 May 1967 Wed 10 May 1967 Wed 17 May 1967 Mon 22 May 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