0 1 2 3 Fri 14 Jan 1820 Fri 21 Jan 1820 Fri 28 Jan 1820 Fri 04 Feb 1820 Fri 11 Feb 1820 Fri 18 Feb 1820 Fri 25 Feb 1820 Fri 03 Mar 1820 Fri 10 Mar 1820 Mon 13 Mar 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