0 1 2 3 Sat 26 May 1973 Sat 02 Jun 1973 Sat 09 Jun 1973 Sat 16 Jun 1973 Sat 23 Jun 1973 Sat 30 Jun 1973 Sat 07 Jul 1973 Sat 14 Jul 1973 Sat 21 Jul 1973 Mon 23 Jul 1973 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