0 1 2 3 Sat 03 May 1997 Tue 06 May 1997 Fri 09 May 1997 Mon 12 May 1997 Thu 15 May 1997 Sun 18 May 1997 Wed 21 May 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