0 1 2 3 Tue 20 Jun 1989 Fri 23 Jun 1989 Mon 26 Jun 1989 Thu 29 Jun 1989 Sun 02 Jul 1989 Wed 05 Jul 1989 Sat 08 Jul 1989 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