0 1 2 3 Sat 11 Jan 1845 Tue 14 Jan 1845 Fri 17 Jan 1845 Mon 20 Jan 1845 Thu 23 Jan 1845 Sun 26 Jan 1845 Wed 29 Jan 1845 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