Lighthouse throttling


I’m lokking deeper on Lighthouse results. I found that the throttling is not clear when we use WPT.

At the end og the lighthouse result we have :
Device : Emulated Moto G4
Network throttling : Provided by environment
CPU throttling : Provided by environment

“Provided by environment”, ok so Lighthouse don’t handle the configuration by him self.

The device is given by WPT.

So The CPU and Network too? The configuration of Lighthouse is the same as WPT or the server running the test ?

What about : Capture Lighthouse Report (Uses a “3G Fast” connection independent of test settings), this is to use the Lighthouse default values ?

Thanks for helping,