0 1 2 3 Mon 08 Jan 2001 Sat 13 Jan 2001 Thu 18 Jan 2001 Tue 23 Jan 2001 Sun 28 Jan 2001 Fri 02 Feb 2001 Wed 07 Feb 2001 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