Nightly: enjoy healthy sleep

Apr 20, 2018

Thank you for using Nightly! Your comfort while using Nightly is the most important thing to us, and we are constantly improving the app for you.

Improvements:
- Added "Length of wakefulness" parameter to Sleep Efficiency Score in the sleep details view
- Added "Effective sleep time" in the sleep details view
- Updated the descriptions of sleep parameters
- Updated the algorithm for calculating fall asleep time