User blog comment:Sirebel/Mathematician Required - Apply Within/@comment-26829117-20170423130833

I included the last column (which you can't quite see unless you click on the picture) as it's the most interesting to me. It's like the error counter. The first seven upgrades should all add up to 190 but the Engine1, Drivetrain1 and Tyres1 upgrades all show 0.2 to start with. That means all of these values and at least one other value (inital PR, body1 or brake1) must have a non-zero second decimal place.