0 1 2 3 Thu 11 Jan 2001 Tue 16 Jan 2001 Sun 21 Jan 2001 Fri 26 Jan 2001 Wed 31 Jan 2001 Mon 05 Feb 2001 Sat 10 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