exp.set('total_responses', 0)
exp.set('total_correct', 0)
exp.set('total_response_time', 0)
exp.set('average_response_time', 'NA')
exp.set('avg_rt', 'NA')
exp.set('accuracy', 'NA')
exp.set('acc', 'NA')


exp.set('total_responses', 0)
exp.set('total_correct', 0)
exp.set('total_response_time', 0)
exp.set('average_response_time', 'NA')
exp.set('avg_rt', 'NA')
exp.set('accuracy', 'NA')
exp.set('acc', 'NA')

