0 1 2 3 Thu 03 Feb 1820 Wed 01 Mar 1820 Sat 01 Apr 1820 Mon 01 May 1820 Wed 03 May 1820 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