0 1 2 3 Tue 07 Mar 1950 Tue 14 Mar 1950 Tue 21 Mar 1950 Tue 28 Mar 1950 Tue 04 Apr 1950 Tue 11 Apr 1950 Tue 18 Apr 1950 Tue 25 Apr 1950 Tue 02 May 1950 Sat 06 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