0 1 2 3 Tue 28 Dec 1993 Sat 01 Jan 1994 Wed 05 Jan 1994 Sun 09 Jan 1994 Thu 13 Jan 1994 Mon 17 Jan 1994 Fri 21 Jan 1994 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