0 1 2 3 Tue 22 May 1984 Fri 01 Jun 1984 Sun 01 Jul 1984 Wed 01 Aug 1984 Mon 20 Aug 1984 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