0 1 2 3 Fri 19 May 1961 Wed 24 May 1961 Mon 29 May 1961 Sat 03 Jun 1961 Thu 08 Jun 1961 Tue 13 Jun 1961 Sun 18 Jun 1961 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