Paper with a very incomplete opening hours

I think that the business hours of the shop is usually the time which is exactly the time such as "9 o'clock opening", "the closing time is 22 o'clock", but overseas it is a very halfway business hours There seems to be a shop. Because it is slightly different depending on the day of the week, I would like to go if it is open for hours as it was written.

Image is from below.
A poster stating the halfway business hours this is. Both the business start time and the end time are different depending on the days of the week, Friday is open from 7:52 Why Wednesday is late from 8:02, why ended on Thursday at 1:59, but on Wednesday It is very detailed, including being open until 2:07. As a precautionary note, it says "When electricity is on, it is in operation, when electricity is off, it is closed", so it may be the approximate time written in the end.
Flickr Photo Download: Hours of Operation

By zappowbangCreative Commons