0 1 2 3 Thu 22 May 1975 Tue 27 May 1975 Sun 01 Jun 1975 Fri 06 Jun 1975 Wed 11 Jun 1975 Mon 16 Jun 1975 Sat 21 Jun 1975 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