0 1 2 3 Wed 04 Nov 1998 Tue 01 Dec 1998 Fri 01 Jan 1999 Mon 01 Feb 1999 Tue 02 Feb 1999 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