0 1 2 3 Sun 14 Feb 1999 Wed 17 Feb 1999 Sat 20 Feb 1999 Tue 23 Feb 1999 Fri 26 Feb 1999 Mon 01 Mar 1999 Thu 04 Mar 1999 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