0 1 2 3 Wed 21 Feb 1996 Sat 24 Feb 1996 Tue 27 Feb 1996 Fri 01 Mar 1996 Mon 04 Mar 1996 Thu 07 Mar 1996 Sun 10 Mar 1996 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