Hello Robert.

There's no way of doing this with plugin's built-in features, but it can be achieved with some CSS.

Here's how it used to look on my page:

And this is after applying CSS:

And this is what happens:

"There have been an average" is stored like this:

So, you have to right click on the <p> go to Copy/Copy Selector, which comes back with this:

#post-10 > div > p:nth-child(2)

Then, we move to "Avg =". You'll see this:

Right-click on "wdt-column-avg" Copy/Copy Selector. I got this:

#post-10 > div > div > strong

Also, you will have to use the wdt-column-avg to get it to display inline.

After that, move to "Conflicts per day" which has a <br> before it:

Right click Copy/Copy selector:

#post-10 > div > br

So, the final output would be:

<style>
#post-10 > div > div > strong {
display: none !important;
}
#post-10 > div > br {
display: none !important;
}
#post-10 > div > p:nth-child(2) {
display: inline !important;
}
.wdt-column-avg {
display: inline-block !important;
}
</style>
There have been an average [wpdatatable_avg table_id=1 col_id=1]
conflicts per day.

I hope this helps.

Best regards.