0 1 2 3 Tue 07 Aug 1928 Tue 14 Aug 1928 Tue 21 Aug 1928 Tue 28 Aug 1928 Tue 04 Sep 1928 Tue 11 Sep 1928 Tue 18 Sep 1928 Tue 25 Sep 1928 Tue 02 Oct 1928 Tue 09 Oct 1928 Tue 16 Oct 1928 Tue 23 Oct 1928 Thu 25 Oct 1928 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