0 1 2 3 Sat 18 Mar 1820 Sat 01 Apr 1820 Mon 01 May 1820 Thu 01 Jun 1820 Sat 01 Jul 1820 Tue 01 Aug 1820 Tue 08 Aug 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