0 1 2 3 Wed 06 Oct 1869 Mon 01 Nov 1869 Wed 01 Dec 1869 Sat 01 Jan 1870 Tue 04 Jan 1870 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