0 1 2 3 Fri 26 Nov 1819 Fri 03 Dec 1819 Fri 10 Dec 1819 Fri 17 Dec 1819 Fri 24 Dec 1819 Fri 31 Dec 1819 Fri 07 Jan 1820 Fri 14 Jan 1820 Mon 17 Jan 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