0 1 2 3 Fri 31 Jan 1986 Sat 01 Feb 1986 Sun 02 Feb 1986 Mon 03 Feb 1986 Tue 04 Feb 1986 Wed 05 Feb 1986 Thu 06 Feb 1986 Fri 07 Feb 1986 Sat 08 Feb 1986 Sun 09 Feb 1986 Mon 10 Feb 1986 Tue 11 Feb 1986 Wed 12 Feb 1986 Thu 13 Feb 1986 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