0 1 2 3 Tue 17 Aug 1993 Wed 01 Sep 1993 Fri 01 Oct 1993 Mon 01 Nov 1993 Mon 15 Nov 1993 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