0 1 2 3 Tue 28 Apr 1874 Sun 03 May 1874 Fri 08 May 1874 Wed 13 May 1874 Mon 18 May 1874 Sat 23 May 1874 Thu 28 May 1874 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