0 1 2 3 Tue 11 Mar 1721 Tue 18 Mar 1721 Tue 25 Mar 1721 Tue 01 Apr 1721 Tue 08 Apr 1721 Tue 15 Apr 1721 Tue 22 Apr 1721 Tue 29 Apr 1721 Tue 06 May 1721 Thu 08 May 1721 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