0 1 2 3 Tue 26 Mar 1935 Mon 01 Apr 1935 Wed 01 May 1935 Sat 01 Jun 1935 Mon 24 Jun 1935 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