0 1 2 3 Mon 30 May 1949 Fri 03 Jun 1949 Tue 07 Jun 1949 Sat 11 Jun 1949 Wed 15 Jun 1949 Sun 19 Jun 1949 Thu 23 Jun 1949 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