0 1 2 3 Wed 06 Nov 1957 Wed 13 Nov 1957 Wed 20 Nov 1957 Wed 27 Nov 1957 Wed 04 Dec 1957 Wed 11 Dec 1957 Wed 18 Dec 1957 Wed 25 Dec 1957 Wed 01 Jan 1958 Wed 08 Jan 1958 Wed 15 Jan 1958 Sat 18 Jan 1958 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