0 1 2 3 Sat 15 Oct 1977 Sat 22 Oct 1977 Sat 29 Oct 1977 Sat 05 Nov 1977 Sat 12 Nov 1977 Sat 19 Nov 1977 Sat 26 Nov 1977 Sat 03 Dec 1977 Sat 10 Dec 1977 Sat 17 Dec 1977 Sat 24 Dec 1977 Thu 29 Dec 1977 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