0 1 2 3 Sun 26 Oct 1958 Sat 01 Nov 1958 Mon 01 Dec 1958 Thu 01 Jan 1959 Sat 24 Jan 1959 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