0 1 2 3 Sat 22 Jan 1966 Tue 25 Jan 1966 Fri 28 Jan 1966 Mon 31 Jan 1966 Thu 03 Feb 1966 Sun 06 Feb 1966 Wed 09 Feb 1966 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