0 1 2 3 Mon 20 Sep 1976 Tue 21 Sep 1976 Wed 22 Sep 1976 Thu 23 Sep 1976 Fri 24 Sep 1976 Sat 25 Sep 1976 Sun 26 Sep 1976 Mon 27 Sep 1976 Tue 28 Sep 1976 Wed 29 Sep 1976 Thu 30 Sep 1976 Fri 01 Oct 1976 Sat 02 Oct 1976 Sun 03 Oct 1976 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