0 1 2 3 Fri 07 Oct 1988 Mon 10 Oct 1988 Thu 13 Oct 1988 Sun 16 Oct 1988 Wed 19 Oct 1988 Sat 22 Oct 1988 Tue 25 Oct 1988 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