0 1 2 3 Thu 28 Dec 1933 Fri 05 Jan 1934 Sat 13 Jan 1934 Sun 21 Jan 1934 Mon 29 Jan 1934 Tue 06 Feb 1934 Wed 14 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