0 1 2 3 Tue 22 Dec 1818 Tue 29 Dec 1818 Tue 05 Jan 1819 Tue 12 Jan 1819 Tue 19 Jan 1819 Tue 26 Jan 1819 Tue 02 Feb 1819 Tue 09 Feb 1819 Tue 16 Feb 1819 Tue 23 Feb 1819 Tue 02 Mar 1819 Mon 08 Mar 1819 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