0 1 2 3 Tue 13 Mar 2007 Fri 16 Mar 2007 Mon 19 Mar 2007 Thu 22 Mar 2007 Sun 25 Mar 2007 Wed 28 Mar 2007 Sat 31 Mar 2007 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