0 1 2 3 Mon 08 Nov 1971 Tue 09 Nov 1971 Wed 10 Nov 1971 Thu 11 Nov 1971 Fri 12 Nov 1971 Sat 13 Nov 1971 Sun 14 Nov 1971 Mon 15 Nov 1971 Tue 16 Nov 1971 Wed 17 Nov 1971 Thu 18 Nov 1971 Fri 19 Nov 1971 Sat 20 Nov 1971 Sun 21 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