0 1 2 3 Mon 18 Oct 1976 Tue 19 Oct 1976 Wed 20 Oct 1976 Thu 21 Oct 1976 Fri 22 Oct 1976 Sat 23 Oct 1976 Sun 24 Oct 1976 Mon 25 Oct 1976 Tue 26 Oct 1976 Wed 27 Oct 1976 Thu 28 Oct 1976 Fri 29 Oct 1976 Sat 30 Oct 1976 Sun 31 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