0 1 2 3 Mon 01 Mar 1852 Tue 09 Mar 1852 Wed 17 Mar 1852 Thu 25 Mar 1852 Fri 02 Apr 1852 Sat 10 Apr 1852 Sun 18 Apr 1852 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