0 1 2 3 Thu 30 Aug 1934 Sun 02 Sep 1934 Wed 05 Sep 1934 Sat 08 Sep 1934 Tue 11 Sep 1934 Fri 14 Sep 1934 Mon 17 Sep 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