0 1 2 3 Tue 16 Oct 1979 Sat 20 Oct 1979 Wed 24 Oct 1979 Sun 28 Oct 1979 Thu 01 Nov 1979 Mon 05 Nov 1979 Fri 09 Nov 1979 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