0 1 2 3 Mon 19 May 1980 Mon 26 May 1980 Mon 02 Jun 1980 Mon 09 Jun 1980 Mon 16 Jun 1980 Mon 23 Jun 1980 Mon 30 Jun 1980 Mon 07 Jul 1980 Sat 12 Jul 1980 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