Severance Packages - What's the Usual?

Okay, so this is obviously a hypothetical question for a friend... but if, *hypothetically*, someone were to be impacted by layoffs at Agilent in the Life Sciences division, what's the general expectation for severance? I've heard different things from different companies, ranging from a couple of weeks per year of service to a more fixed package. Does anyone have experience or knowledge about what Agilent typically offers? Trying to get a sense of what a 'worst-case scenario' might look like from a financial planning perspective, just to be prepared. No rumors, just trying to understand standard practice if the worst were to happen. Thanks in advance for any insights.