0 1 2 3 Tue 04 Mar 2008 Fri 07 Mar 2008 Mon 10 Mar 2008 Thu 13 Mar 2008 Sun 16 Mar 2008 Wed 19 Mar 2008 Sat 22 Mar 2008 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