0 1 2 3 Fri 16 Jan 1925 Wed 21 Jan 1925 Mon 26 Jan 1925 Sat 31 Jan 1925 Thu 05 Feb 1925 Tue 10 Feb 1925 Sun 15 Feb 1925 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