Looking at other metrics in mailbox program A/B test

We set up an A/B whole emails test using the mailbox program and didn't want to send a winner, so we chose 100% for the sample size. We chose to measure by clicks, however we would also like to see how the open rate compared as well.

Is it possible to go back and compare the OR numbers for the two emails?The dashboard only displays clicks since that's what we selected for winning criteria. I pulled a report to see if we could compare them that way but only results for the whole emails test comes up and it doesn't seem to be able to differentiate between the two emails. Any suggestions?