Tonight my night sleep score was 80. I took a nap of 3h2min during the day. Night sleep data was overwritten with a nap data (this is as expected - Garmin feature). I corrected sleep time back to the original NIGHT one. Yet the sleep score is now 59, phases and factors are incorrect. Bringing timeslot back to the original one should result in getting the same data (phases, metrics). Garmin support is useless. Did anyone manage to solve such problem?