0 1 2 3 Mon 03 Dec 1934 Thu 06 Dec 1934 Sun 09 Dec 1934 Wed 12 Dec 1934 Sat 15 Dec 1934 Tue 18 Dec 1934 Fri 21 Dec 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