0 1 2 3 Fri 12 Dec 1687 Fri 19 Dec 1687 Fri 26 Dec 1687 Fri 02 Jan 1688 Fri 09 Jan 1688 Fri 16 Jan 1688 Fri 23 Jan 1688 Fri 30 Jan 1688 Tue 03 Feb 1688 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