5 6 7 8 9 Fri 11 Jan 2013 Fri 18 Jan 2013 Fri 25 Jan 2013 Fri 01 Feb 2013 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