0 1 2 3 Sat 12 Mar 2011 Sun 13 Mar 2011 Mon 14 Mar 2011 Tue 15 Mar 2011 Wed 16 Mar 2011 Thu 17 Mar 2011 Fri 18 Mar 2011 Sat 19 Mar 2011 Sun 20 Mar 2011 Mon 21 Mar 2011 Tue 22 Mar 2011 Wed 23 Mar 2011 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