0 1 2 3 Fri 19 Feb 1965 Tue 23 Feb 1965 Sat 27 Feb 1965 Wed 03 Mar 1965 Sun 07 Mar 1965 Thu 11 Mar 1965 Mon 15 Mar 1965 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