0 1 2 3 Fri 20 Feb 1998 Sat 21 Feb 1998 Sun 22 Feb 1998 Mon 23 Feb 1998 Tue 24 Feb 1998 Wed 25 Feb 1998 Thu 26 Feb 1998 Fri 27 Feb 1998 Sat 28 Feb 1998 Sun 01 Mar 1998 Mon 02 Mar 1998 Tue 03 Mar 1998 Wed 04 Mar 1998 Thu 05 Mar 1998 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