0 1 2 3 Sat 20 Sep 1969 Tue 23 Sep 1969 Fri 26 Sep 1969 Mon 29 Sep 1969 Thu 02 Oct 1969 Sun 05 Oct 1969 Wed 08 Oct 1969 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