Millisecond Forums

The experiment should log two measures of the forward digit span and two measures of the backward span. However, the measures from forward span do not appear under the headers as explained in the comment of the code, and the measures from backward span do not appear at all in the log file. I tested this twice, creating on purpose certain outcomes (these are displayed as a form of user feedback "your digit span is xx" during the experiment as well, so I am sure it worked) to find out where they are logged in the summary file, but the two backward span numbers do not even appear in the data file.