I multiplied the median - yes. I treated it like an average. I tried to make that clear in my post, but perhaps it wasn't.
Much like perhaps, on accident, was done back on a paper that Avii had pointed out awhile back.
That's the only formula my brain is capable of doing. My brain doesn't have a formula of converting the patient data to average time to events. Maybe excel has that formula, but my brain doesn't, lol. :)