What level of prevention seen in night curfew for covid 19 where daytime activity remain same?

what level of prevention seen in night curfew for covid 19 where daytime activity remain same?

I guess it prevents people from herding on chai cigarette thela, shopping, clubbing, partying, eating in restaurants, and clustering for any non essential , leisurely reason as these activities happen in eveni g and night mostly. While it’s not the most efficient, it may have 10 to 20 % benefit which is huge when applied on large population. Also, daytime curfew can’t be implemented as mostly people go to work and not uselessly. The economy is not ready for a full lockdown.

Mental sense prevention a type of quarterternaly prevention which can be only followed in India and developed by Indian Government in which people only can enjoy election but can’t enjoy any festival or food at restaurants !!