0 1 2 3 Sun 30 Mar 1890 Fri 04 Apr 1890 Wed 09 Apr 1890 Mon 14 Apr 1890 Sat 19 Apr 1890 Thu 24 Apr 1890 Tue 29 Apr 1890 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