I am currently building a flow that filters and sends emails out to workers with work they have completed over the last month. However, whenever I use the Time formats in Excel, it is reformatted on the output email as this:

I was also having difficulties with the date function but was able to get it sorted but unable to find any useful information for doing the same with time formats.
What should I be putting within the value section of the HTML Table to reformat these numbers into HH:MM? GMT by the way!

Thanks in advance!