Azure storage and ShareGate migration

I need to figure out how much it costs to migrate a shedload of data using ShareGate and its insane mode.

Insane mode requires Azure BLOB storage. Now I take some measurements,

The difference is probably attributed to the fact that the various pages and assets comprising of the OneDrive are included as a result of the API that i am using.

So we can see that the files that are to be migrated are largely copied to the configured Azure BLOB Containers without any compression taking place.