0 1 2 3 Tue 01 May 1951 Sun 06 May 1951 Fri 11 May 1951 Wed 16 May 1951 Mon 21 May 1951 Sat 26 May 1951 Thu 31 May 1951 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