It is possible to have multiple columns in the one log entry like BRIan was saying, just place a comma between the numerical values and text entries.
The default formatting of the application log adds a quote at the start and end of the entry, for a normal .csv file numerical values are not enclosed with quotes, and text is. So keep in mind that the start and end get added a quote, you can add all the needed formatting in between.
it's designed to have text like this added to the application log -> Widget A 300RPM
Where the .csv ends up like "O","9","Widget A 300RPM",
You can add your own formatting to make columns like:
Widget A","%1$,"RPM","Widget B","%2$,"RPM","Widget C",%3$,"RPM
I have done this quite a lot, and I write a header to explain the columns in the start off the application log.
Be careful though, I have found a limit of 19 (from memory) parameters maximum it can log in one line.
Just remember to leave the end quotes off as they added, or if ending with a number place an extra comma and quote so as not to mess up excel on the formatting
Have fun!
Cheers, John.