How do you prove Thermal Comfort compliance via Energy Modeling?

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I use DesignBuilder and I am tasked with proving LEED Thermal Comfort compliance which is basically ASHRAE 55 in that regard. What kind of reports and documentation shall I provide?

If we are talking about PMV and PPD then my guess is that there must be a limit on how many Thermal Comfort-wise Unmet Hours are allowed in a year.

Am I missing something?