Hey @BerkFI - I assume you’re using the Klaviyo Campaign A/B testing (by Send Time Groups)?  If so, you can look at your Campaign Details → A/B Test Results tab and it will show you the results of your A/B test similar to this:

In your version however, it should show the A/B results broken down by the Send Time groups. Here’s some more information about analyzing your Campaign A/B Test Results:

• Review Your Email A/B Test Results
• Guide to A/B Testing Campaign Emails

Also, as a bonus, you may want to take a look at Klaviyo’s Smart Send Time Optimization Tests.  This lets Klaviyo send emails across a broader range of time to help you determine the best time for a given audience.  Here’s some info about that as well:

• Smart Send Time in Klaviyo 

Hope this helps!