0 1 2 3 Mon 12 Feb 1996 Tue 20 Feb 1996 Wed 28 Feb 1996 Thu 07 Mar 1996 Fri 15 Mar 1996 Sat 23 Mar 1996 Sun 31 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