Is there a general way to know this?

In the EuroBonus website, table are reported that state the minimum earning; i.e. for TK in J they say min. 600, that I am not sure how to interpret:

- "number of points equals to the 100% of the miles flown, provided that you have flown minimum 600 miles" or
- "number of points equal to 100% of the miles flown, if you have flown more than 600 miles; 600 points, if you have flown less than 600 miles"

Also, I am assuming the 100% figure in the above, but how to know if that should be 200%, 150%, 50%, 25% or whatever else?

Thanks