0 1 2 3 Wed 27 Oct 1971 Mon 01 Nov 1971 Sat 06 Nov 1971 Thu 11 Nov 1971 Tue 16 Nov 1971 Sun 21 Nov 1971 Fri 26 Nov 1971 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