0 1 2 3 Wed 12 Apr 1967 Tue 18 Apr 1967 Mon 24 Apr 1967 Sun 30 Apr 1967 Sat 06 May 1967 Fri 12 May 1967 Thu 18 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