0 1 2 3 Thu 23 Mar 1950 Fri 31 Mar 1950 Sat 08 Apr 1950 Sun 16 Apr 1950 Mon 24 Apr 1950 Tue 02 May 1950 Wed 10 May 1950 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