Assertion: attentiveness | /r/HasProperty | common
Facets:
value: after the first night shift
type: TEMPORAL
Source sentences:
text: Changing the starting time of a work shift by more than these amounts will reduce attentiveness, which is common after the first night shift following a "weekend" break during which conventional sleep times were followed.  
text: Changing the starting time of a work shift by more than these amounts will reduce attentiveness, which is common after the first night shift following a "weekend" break during which conventional sleep times were followed.