0 1 2 3 Sun 12 Jun 1983 Mon 20 Jun 1983 Tue 28 Jun 1983 Wed 06 Jul 1983 Thu 14 Jul 1983 Fri 22 Jul 1983 Sat 30 Jul 1983 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