Add confidence interval (and possibly stat sig value) to the Summary on the Results Page

Currently, the Summary on the Results Page only contains the metrics' "Improvement" value. This value is highlighted in green if Statistical Significance is reached.

However, the Confidence Interval is not contained in the Summary. This may lead to premature conclusions, because the improvement may show as statistically significant while the confidence interval can (still) be very wide.

To have the most important information included in the Summary, perhaps the Confidence Interval can be added to the on-hover popup that is displayed over the metric's improvement. This way, the user does not have to scroll down to the metric's details section below, and still have this vital information in sight.