0 1 2 3 Fri 21 Sep 1990 Sat 29 Sep 1990 Sun 07 Oct 1990 Mon 15 Oct 1990 Tue 23 Oct 1990 Wed 31 Oct 1990 Thu 08 Nov 1990 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