0 1 2 3 Tue 09 Jul 1985 Thu 01 Aug 1985 Sun 01 Sep 1985 Tue 01 Oct 1985 Mon 07 Oct 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