0 1 2 3 Sun 23 Sep 1973 Wed 26 Sep 1973 Sat 29 Sep 1973 Tue 02 Oct 1973 Fri 05 Oct 1973 Mon 08 Oct 1973 Thu 11 Oct 1973 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