0 1 2 3 Fri 13 Feb 1209 Sun 01 Mar 1209 Wed 01 Apr 1209 Fri 01 May 1209 Thu 14 May 1209 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