0 1 2 3 Thu 06 Apr 1871 Tue 11 Apr 1871 Sun 16 Apr 1871 Fri 21 Apr 1871 Wed 26 Apr 1871 Mon 01 May 1871 Sat 06 May 1871 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