0 1 2 3 Tue 09 Feb 1932 Sun 14 Feb 1932 Fri 19 Feb 1932 Wed 24 Feb 1932 Mon 29 Feb 1932 Sat 05 Mar 1932 Thu 10 Mar 1932 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