0 1 2 3 Fri 01 May 1981 Sat 02 May 1981 Sun 03 May 1981 Mon 04 May 1981 Tue 05 May 1981 Wed 06 May 1981 Thu 07 May 1981 Fri 08 May 1981 Sat 09 May 1981 Sun 10 May 1981 Mon 11 May 1981 Tue 12 May 1981 Wed 13 May 1981 Thu 14 May 1981 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