0 1 2 3 Sun 20 Jan 1963 Mon 28 Jan 1963 Tue 05 Feb 1963 Wed 13 Feb 1963 Thu 21 Feb 1963 Fri 01 Mar 1963 Sat 09 Mar 1963 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