MQL5 Historical Data TimeZone

Hi All,
I work with MQL5 and i make statistics to know when its most likely for an event to occur
and i get consistent results mapped to an hour of the day, but at what time zone does this data belong ?
as i run my program on a AWS machine, which is different timezone, and i want to know how to adjust both

a workaround is running the statistics on both sides with the same data and correlate but that’s too dumb way of thinking