0 1 2 3 Sun 10 Jun 1990 Fri 15 Jun 1990 Wed 20 Jun 1990 Mon 25 Jun 1990 Sat 30 Jun 1990 Thu 05 Jul 1990 Tue 10 Jul 1990 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