0 1 2 3 Thu 11 Feb 1932 Sun 14 Feb 1932 Wed 17 Feb 1932 Sat 20 Feb 1932 Tue 23 Feb 1932 Fri 26 Feb 1932 Mon 29 Feb 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