What is Sleep?

This refers to the status of sleep and the amount of time slept determined based on body movement and the heart rate.

Meter

Meter
STILLSTILL
This may refer to the sleep status where your heart rate is below a certain level in a good sleep.
RESTLESSRESTLESS
This may refer to the sleep status where your heart rate is above a certain level during a rather restless sleep.
Meter
This refers to the total time slept for the day.

Graph

One day

This refers to the change in the heart rate, and the classification of good sleep and light sleep.
Graph

One week

This refers to the change in the time slept for the week, and the longest time slept in the week.
Graph

One month

This refers to the change in the time slept for the month, and the longest time slept in the month.
Graph