0 1 2 3 Fri 15 Jan 1836 Fri 22 Jan 1836 Fri 29 Jan 1836 Fri 05 Feb 1836 Fri 12 Feb 1836 Fri 19 Feb 1836 Fri 26 Feb 1836 Fri 04 Mar 1836 Fri 11 Mar 1836 Fri 18 Mar 1836 Sun 20 Mar 1836 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