0 1 2 3 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 Mon 12 Aug 1974 Tue 13 Aug 1974 Wed 14 Aug 1974 Thu 15 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