0 1 2 3 Sun 27 Mar 1949 Mon 04 Apr 1949 Tue 12 Apr 1949 Wed 20 Apr 1949 Thu 28 Apr 1949 Fri 06 May 1949 Sat 14 May 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