0 1 2 3 Wed 16 May 1923 Thu 17 May 1923 Fri 18 May 1923 Sat 19 May 1923 Sun 20 May 1923 Mon 21 May 1923 Tue 22 May 1923 Wed 23 May 1923 Thu 24 May 1923 Fri 25 May 1923 Sat 26 May 1923 Sun 27 May 1923 Mon 28 May 1923 Tue 29 May 1923 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