Received an email question and realized that there is a little known feature in CVData that I should describe. Occasionally, it would be nice to know how playing in two different manners works together. You can't just average together the SCOREs or many other stats. You can then combine the results as follows:

Run two or more sims.
Go to the Archives.
Left-click on the first sim
Ctrl-left-click on the others sims. All will be selected.
Click Stats. Instead of the full results appearing, a summary of each sim is displayed.
Click the ComboSim button.
This will combine the sims, recalculating the data and creating a new sim in the archives named SumIt.
Exit
At the end of the Archives, you will see a new sim named SumIt. Open it to see the merged sims. Data on all 60 data screens will be merged in the appropriate manner.