0 1 2 3 Fri 23 Jul 1971 Sat 24 Jul 1971 Sun 25 Jul 1971 Mon 26 Jul 1971 Tue 27 Jul 1971 Wed 28 Jul 1971 Thu 29 Jul 1971 Fri 30 Jul 1971 Sat 31 Jul 1971 Sun 01 Aug 1971 Mon 02 Aug 1971 Tue 03 Aug 1971 Wed 04 Aug 1971 Thu 05 Aug 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