0 1 2 3 Tue 09 Mar 1847 Sun 14 Mar 1847 Fri 19 Mar 1847 Wed 24 Mar 1847 Mon 29 Mar 1847 Sat 03 Apr 1847 Thu 08 Apr 1847 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