0 1 2 3 Fri 04 Jun 1948 Mon 07 Jun 1948 Thu 10 Jun 1948 Sun 13 Jun 1948 Wed 16 Jun 1948 Sat 19 Jun 1948 Tue 22 Jun 1948 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