0 1 2 3 Sat 08 Dec 1838 Sat 15 Dec 1838 Sat 22 Dec 1838 Sat 29 Dec 1838 Sat 05 Jan 1839 Sat 12 Jan 1839 Sat 19 Jan 1839 Sat 26 Jan 1839 Sat 02 Feb 1839 Sat 09 Feb 1839 Sat 16 Feb 1839 Tue 19 Feb 1839 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