0 1 2 3 Fri 12 Sep 1986 Sat 13 Sep 1986 Sun 14 Sep 1986 Mon 15 Sep 1986 Tue 16 Sep 1986 Wed 17 Sep 1986 Thu 18 Sep 1986 Fri 19 Sep 1986 Sat 20 Sep 1986 Sun 21 Sep 1986 Mon 22 Sep 1986 Tue 23 Sep 1986 Wed 24 Sep 1986 Thu 25 Sep 1986 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