0 1 2 3 Wed 18 Apr 1956 Mon 23 Apr 1956 Sat 28 Apr 1956 Thu 03 May 1956 Tue 08 May 1956 Sun 13 May 1956 Fri 18 May 1956 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