0 1 2 3 Thu 09 Nov 1933 Fri 01 Dec 1933 Mon 01 Jan 1934 Thu 01 Feb 1934 Wed 07 Feb 1934 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