Hi Jason, here's the .csv file. However, I can't tell you exactly where in the file the unwanted blank screen shows up. It shows up randomly. Sometimes at the beginning of a block, and sometimes as the 3rd trial, and sometimes as the 7th trial, etc. One thing that might help is that the only .txt file that contains "blank.bmp" in the stimlist is the "filler_cc" file. Please let me know if you need any other information from me.
Thanks!