Function: sum(min(divide(2 *(round(numbers('epe') if numbers("yxx") > numbers('yyx') else numbers("xxx"), numbers("yxx"))), round(numbers('epe') if numbers("xxx") > numbers("yxx") else numbers('yyx'), numbers("yxx"))), 2 *(round(numbers("yxx") if numbers('yyx') > numbers('epe') else numbers("xxx"), numbers("yxx")))), divide(2 *(round(numbers("xxx") if numbers('epe') > numbers("yxx") else numbers('yyx'), numbers("yxx"))), round(numbers('epe') if numbers("xxx") > numbers("yxx") else numbers('yyx'), numbers("yxx"))))