HP LP3065 monitor calibration on a Mac
you do not edit that information (known as the profile). There is usually a lot more info in the file than that little table displays.
The Sypder/Munki systems create a new profile w/ slightly different information (color matrices and LookUp Tables) and then tells computer to use that new information.
And the 300+ brightness doesn't matter. You'll end up in the very low end of the range, like 90-130