0 1 2 3 Mon 02 Sep 1985 Fri 06 Sep 1985 Tue 10 Sep 1985 Sat 14 Sep 1985 Wed 18 Sep 1985 Sun 22 Sep 1985 Thu 26 Sep 1985 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