0 1 2 3 Sat 01 Feb 1992 Sat 08 Feb 1992 Sat 15 Feb 1992 Sat 22 Feb 1992 Sat 29 Feb 1992 Sat 07 Mar 1992 Sat 14 Mar 1992 Sat 21 Mar 1992 Sat 28 Mar 1992 Tue 31 Mar 1992 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