0 1 2 3 Fri 31 Jan 1997 Sat 01 Feb 1997 Sun 02 Feb 1997 Mon 03 Feb 1997 Tue 04 Feb 1997 Wed 05 Feb 1997 Thu 06 Feb 1997 Fri 07 Feb 1997 Sat 08 Feb 1997 Sun 09 Feb 1997 Mon 10 Feb 1997 Tue 11 Feb 1997 Wed 12 Feb 1997 Thu 13 Feb 1997 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