0 1 2 3 Sat 13 Apr 1968 Sat 20 Apr 1968 Sat 27 Apr 1968 Sat 04 May 1968 Sat 11 May 1968 Sat 18 May 1968 Sat 25 May 1968 Sat 01 Jun 1968 Sat 08 Jun 1968 Sat 15 Jun 1968 Sat 22 Jun 1968 Tue 25 Jun 1968 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