0 1 2 3 Mon 28 Dec 1772 Fri 01 Jan 1773 Mon 01 Feb 1773 Mon 01 Mar 1773 Sun 28 Mar 1773 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