0 1 2 3 Fri 09 Apr 1954 Wed 14 Apr 1954 Mon 19 Apr 1954 Sat 24 Apr 1954 Thu 29 Apr 1954 Tue 04 May 1954 Sun 09 May 1954 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