0 1 2 3 Mon 29 Jul 1974 Tue 30 Jul 1974 Wed 31 Jul 1974 Thu 01 Aug 1974 Fri 02 Aug 1974 Sat 03 Aug 1974 Sun 04 Aug 1974 Mon 05 Aug 1974 Tue 06 Aug 1974 Wed 07 Aug 1974 Thu 08 Aug 1974 Fri 09 Aug 1974 Sat 10 Aug 1974 Sun 11 Aug 1974 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