PTO Win High, Win Lo, Scoop

[GooperMC]

I am confused what exactly these values are measuring (obviously I understand what it means to win high / win low / scoop, that isn’t my question). I am wondering why Win Hi is so much larger then Win Lo or Scoop. For most players in my database I see Win Hi is 2x larger then Win Lo which is about 2x larger then scoop.

How is this possible when most O8 boards have a low on it?