0 1 2 3 Sun 04 Jun 1939 Fri 09 Jun 1939 Wed 14 Jun 1939 Mon 19 Jun 1939 Sat 24 Jun 1939 Thu 29 Jun 1939 Tue 04 Jul 1939 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