Assertion: snoring | /r/AtLocation | rem sleep
Facets:
value: because of the loss of muscle tone
type: CAUSE
value: during deep sleep
type: TEMPORAL
value: during non-rem stage
type: TEMPORAL
Source sentences:
text: Snoring is most common in REM sleep, because of the loss of muscle tone characteristic of this stage of sleep, and during deep sleep or non-REM Stage 3 sleep.