0 1 2 3 Tue 01 Apr 1986 Sun 06 Apr 1986 Fri 11 Apr 1986 Wed 16 Apr 1986 Mon 21 Apr 1986 Sat 26 Apr 1986 Thu 01 May 1986 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