TRI frame sizing from litespeed measurements

I am hoping to get a used tri frame and either hobble together some components or take them off my cross (only) bike for christmas. My cyclocross bike is a 56 cm redline but I am 6’2".

My height (w/feet eight inches apart) is 6’1.5’
My inseam(w/feet eight inches apart) is 33.5"
My torso (w/feet eight inches apart) is 5’
and my thigh from hip to knee is 18"

Specifically what size tri frame do you think I would use in cervelo, felt, or leader?

Thanks so much,
Dan
www.aiatriathlon.com

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