Function: invert(10 *(numbers('yxr')) if numbers('epe') > noise(10 *(numbers('yxr'))) else numbers('yxr')) if 10 *(numbers('yxr')) > noise(10 *(numbers('yxr'))) else noise(10 *(numbers('yxr'))) if 10 *(numbers('yxr')) > numbers('epe') else numbers('yxr')
