0 1 2 3 Sun 14 Dec 1913 Mon 22 Dec 1913 Tue 30 Dec 1913 Wed 07 Jan 1914 Thu 15 Jan 1914 Fri 23 Jan 1914 Sat 31 Jan 1914 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